Қысқаша көбейту формуласы

Authored by Алтын Мирамбек

Mathematics

7th Grade

Used 40+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

14 questions

Show all answers

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

$(3 а - 2 б) (3 а + 2 б) =$ $\left(3a-2b\right)\left(3a+2b\right)=$ $(3 а - 2 б) (3 а + 2 б) =$

$9 а^{2} + 4 б^{2}$ $9a^2+4b^2$ $9 а^{2} + 4 б^{2}$

$9 а - 4 б$ $9 а - 4 б$

$9 а^{2} - 4 б^{2}$ $9a^2-4b^2$ $9 а^{2} - 4 б^{2}$

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

$6 4^{2} - 3 6^{2} =$ $64^2-36^2=$ $6 4^{2} - 3 6^{2} =$

3800

5392

2800

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

x=-11; x=11

x=-11; x=1

x=0; x=13

x=13

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

y=-2; y=2

y=-2; y=0; y=1

y=-2; y=2; y=0

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

${(3 а + 2 б)}^{2} =$ $\left(3a+2b\right)^2=$ $(3 а + 2 б)^{2} =$

$9 а^{2} - 6 а б + 4 б^{2}$ $9a^2-6ab+4b^2$ $9 а^{2} - 6 а б + 4 б^{2}$

$9 а^{2} - 12 а б + 4 б^{2}$ $9a^2-12ab+4b^2$ $9 а^{2} - 12 a b + 4 б^{2}$

$9 а^{2} + 12 а б + 4 б^{2}$ $9a^2+12ab+4b^2$ $9 а^{2} + 12 a b + 4 б^{2}$

$9 а^{2} - 9 а б - 4 б^{2}$ $9a^2-9ab-4b^2$ $9 а^{2} - 9 а б - 4 б^{2}$

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

${(7 а - 3)}^{2} =$ $\left(7a-3\right)^2=$ $(7 а - 3)^{2} =$

$49 а^{2} + 42 а + 9$ $49a^2+42a+9$ $49 а^{2} + 42 а + 9$

$49 а^{2} - 42 + 9$ $49a^2-42+9$ $49 а^{2} - 42 + 9$

$49 а^{2} - 42 а + 9$ $49a^2-42a+9$ $49 а^{2} - 42 а + 9$

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

$4 а^{2} + 20 а + 25$ $4a^2+20a+25$ $4 а^{2} + 20 а + 25$

${(2 + 5 а)}^{2}$ $\left(2+5a\right)^2$ $(2 + 5 а)^{2}$

${(2 а + 5)}^{2}$ $\left(2a+5\оң)^2$ $(2 а + 5)^{2}$

${(а + 2 б)}^{2}$ $\left(a+2b\right)^2$ $(а + 2 б)^{2}$

${(2 а - б)}^{3}$ $\left(2a-b\right)^3$ $(2 а - б)^{3}$

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

${(м^{3} + 6 n^{2})}^{2} - {(6 n^{2} - м^{3})}^{2} =$ $\сол(м^3+6n^2\оң)^2-\сол(6n^2-м^3\оң)^2=$ $(м^{3} + 6 н^{2})^{2} - (6 н^{2} - м^{3})^{2} =$ Өрнегін ықшамда

$24 м^{2} n^{3}$ $24м^2н^3$ $24 м^{2} н^{3}$

$12 м^{2} n^{2}$ $12м^2н^2$ $12 м^{2} н^{2}$

$24 м^{3} n^{2}$ $24м^3n^2$ $24 м^{3} н^{2}$

10.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

${(3, 1 n^{3} - 5 м)}^{2} + (5 м - 3, 1 n^{3}) (5 м + 3, 1 n^{3}) =$ $\ \ \сол(3,1н^3-5м\оң)^2+\сол(5м-3,1н^3\оң)\сол(5м+3,1н^3\оң)=$ $(3, 1 н^{3} - 5 м)^{2} + (5 м - 3, 1 н^{3}) (5 м + 3, 1 н^{3}) =$

$50 м^{2} - 31 n^{3} м$ $50м^2-31н^3м$ $50 м^{2} - 31 н^{3} м$

$48 м^{2} - 30 n^{3} м$ $48м^2-30н^3м$ $48 м^{2} - 30 н^{3} м$

$1$ $1$

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

13 questions

Znaky dělitelnosti 2

Quiz

•

6th - 9th Grade

15 questions

Introducción a los números enteros

Quiz

•

7th Grade

10 questions

Valor numèric

Quiz

•

7th Grade

10 questions

Ecuaciones

Quiz

•

7th - 8th Grade

9 questions

4 - quarter`s exam

Quiz

•

7th Grade

15 questions

Grade 8 - Geometry Terms

Quiz

•

7th - 8th Grade

12 questions

Multiplication table جدول ضرب 10

Quiz

•

1st - 10th Grade

10 questions

Soal HOTS Untuk MGMP Matematika 2018

Quiz

•

7th Grade - Professio...

Popular Resources on Wayground

10 questions

Fire Safety Quiz

Quiz

•

12th Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

20 questions

Inferences

Quiz

•

4th Grade

36 questions

6th Grade Math STAAR Review

Quiz

•

6th Grade

19 questions

Classifying Quadrilaterals

Quiz

•

3rd Grade

12 questions

What makes Nebraska's government unique?

Quiz

•

4th - 5th Grade

Discover more resources for Mathematics

14 questions

Volume of rectangular prisms

Quiz

•

7th Grade

22 questions

Simple Probability

Quiz

•

7th Grade

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

24 questions

7th Grade Math STAAR REVIEW

Quiz

•

7th Grade

12 questions

Simple Probability

Quiz

•

7th Grade

15 questions

Area and Circumference of a Circle

Quiz

•

7th Grade

10 questions

Mean, Median, Mode, and Range

Quiz

•

7th Grade

5 questions

8.PS/PFA Quizizz Day 1

Quiz

•

6th - 8th Grade

Қысқаша көбейту формуласы

( 3 а − 2 б ) ( 3 а + 2 б ) = \left(3a-2b\right)\left(3a+2b\right)= ( 3 а − 2 б ) ( 3 а + 2 б ) =

6 4 2 − 3 6 2 = 64^2-36^2= 6 4 2 − 3 6 2 =

( 3 а + 2 б ) 2 = \left(3a+2b\right)^2= ( 3 а + 2 б ) 2 =

( 7 а − 3 ) 2 = \left(7a-3\right)^2= ( 7 а − 3 ) 2 =

4 а 2 + 20 а + 25 4a^2+20a+25 4 а 2 + 2 0 а + 2 5

( м 3 + 6 n 2 ) 2 − ( 6 n 2 − м 3 ) 2 = \сол(м^3+6n^2\оң)^2-\сол(6n^2-м^3\оң)^2= ( м 3 + 6 н 2 ) 2 − ( 6 н 2 − м 3 ) 2 = Өрнегін ықшамда

( 3 , 1 n 3 − 5 м ) 2 + ( 5 м − 3 , 1 n 3 ) ( 5 м + 3 , 1 n 3 ) = \ \ \сол(3,1н^3-5м\оң)^2+\сол(5м-3,1н^3\оң)\сол(5м+3,1н^3\оң)= ( 3 , 1 н 3 − 5 м ) 2 + ( 5 м − 3 , 1 н 3 ) ( 5 м + 3 , 1 н 3 ) =

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

$(3 а - 2 б) (3 а + 2 б) =$ $\left(3a-2b\right)\left(3a+2b\right)=$ $(3 а - 2 б) (3 а + 2 б) =$

$6 4^{2} - 3 6^{2} =$ $64^2-36^2=$ $6 4^{2} - 3 6^{2} =$

${(3 а + 2 б)}^{2} =$ $\left(3a+2b\right)^2=$ $(3 а + 2 б)^{2} =$

${(7 а - 3)}^{2} =$ $\left(7a-3\right)^2=$ $(7 а - 3)^{2} =$

$4 а^{2} + 20 а + 25$ $4a^2+20a+25$ $4 а^{2} + 20 а + 25$

${(м^{3} + 6 n^{2})}^{2} - {(6 n^{2} - м^{3})}^{2} =$ $\сол(м^3+6n^2\оң)^2-\сол(6n^2-м^3\оң)^2=$ $(м^{3} + 6 н^{2})^{2} - (6 н^{2} - м^{3})^{2} =$ Өрнегін ықшамда

${(3, 1 n^{3} - 5 м)}^{2} + (5 м - 3, 1 n^{3}) (5 м + 3, 1 n^{3}) =$ $\ \ \сол(3,1н^3-5м\оң)^2+\сол(5м-3,1н^3\оң)\сол(5м+3,1н^3\оң)=$ $(3, 1 н^{3} - 5 м)^{2} + (5 м - 3, 1 н^{3}) (5 м + 3, 1 н^{3}) =$