Calcolo letterale
Authored by Alessandra Vallosio
Mathematics
7th - 9th Grade
CCSS covered
Used 54+ times
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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
-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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