Special products - practice
Authored by Frantsik Ágostonné
Mathematics
9th Grade
CCSS covered
Used 11+ times
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17 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(7r-6)(7r+6)
49r2+36
49r2-36
49r2+84r+36
49r2+42r+36
Tags
CCSS.HSA.APR.A.1
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Simplify:
(x-7)2
x2-49
x2+49
x2-14x+49
x2-14x-49
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Find the product.
(x + 4)(x - 4)
Tags
CCSS.HSA.APR.A.1
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(x + 5)2
Tags
CCSS.HSA.APR.C.4
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(3c + 6d)2
Tags
CCSS.HSA.APR.C.4
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(u-5v)(u+5v)
u2-25v2
u2+25v2
u2-10uv+25v2
u2+10uv+25v2
Tags
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(2u-4v)2
Tags
CCSS.HSA.APR.C.4
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