Search Header Logo

Práctica: trinomio de la forma x^2+bx+c

Authored by Lorena Martín Contreras

Mathematics

8th Grade

Used 39+ times

Práctica: trinomio de la forma x^2+bx+c
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Factoriza  20+a^2-21a  

 (a20)(a1)\left(a-20\right)\left(a-1\right)  

 (a+20)(a1)\left(a+20\right)\left(a-1\right)  

 (a20)(a+1)\left(a-20\right)\left(a+1\right)  

 (a+20)(a+1)\left(a+20\right)\left(a+1\right)  

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Factoriza  a22a35a^2-2a-35  

 (a+7)(a5)\left(a+7\right)\left(a-5\right)  

 (a+7)(a+5)\left(a+7\right)\left(a+5\right)  

 (a7)(a5)\left(a-7\right)\left(a-5\right)  

 (a7)(a+5)\left(a-7\right)\left(a+5\right)  

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Factoriza  x2+14x+13x^2+14x+13  

 (x+13)(x1)\left(x+13\right)\left(x-1\right)  

 (x+13)(x+1)\left(x+13\right)\left(x+1\right)  

 (x13)(x+1)\left(x-13\right)\left(x+1\right)  

 (x13)(x1)\left(x-13\right)\left(x-1\right)  

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Factoriza  x215x+54x^2-15x+54  

 (x9)(x+6)\left(x-9\right)\left(x+6\right)  

 (x+9)(x+6)\left(x+9\right)\left(x+6\right)  

 (x9)(x6)\left(x-9\right)\left(x-6\right)  

 (x+9)(x6)\left(x+9\right)\left(x-6\right)  

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Factoriza  p2+12p+27p^2+12p+27  

 (p9)(p+3)\left(p-9\right)\left(p+3\right)  

 (p+9)(p3)\left(p+9\right)\left(p-3\right)  

 (p+9)(p+3)\left(p+9\right)\left(p+3\right)  

 (p9)(p3)\left(p-9\right)\left(p-3\right)  

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Factoriza  15+y28y15+y^2-8y  

 (y5)(y3)\left(y-5\right)\left(y-3\right)  

 (y5)(y+3)\left(y-5\right)\left(y+3\right)  

 (y+5)(y3)\left(y+5\right)\left(y-3\right)  

 (y+5)(y+3)\left(y+5\right)\left(y+3\right)  

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?