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Calcolo letterale

Authored by Alessandra Vallosio

Mathematics

7th - 9th Grade

CCSS covered

Used 53+ times

Calcolo letterale
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18 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

il prodotto dei due monomi 
3ab²⋅7a³c

21a³b²c
10a⁴b²c
21a³b²c
21a⁴b²c

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

la divisione tra 45x³:15x

3x²
15x³
5x²
30x⁴

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

-3x-(-2x-7x)-x=

5x
13x
-6x
-14x

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

-56xy3/8xy

-8y2
-48xy2
-7xy2
-7y2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(-a)·(-5a3)

5a3
5a4
-6a4
-6a3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2x·5x3·(-2x7)

5x11
5x10
-20x10
-20x11

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(-xy2)·2x2y2

-2x2y4
x3y4
-2x3y4
No se puede hacer porque no tienen la misma parte literal

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