Quiz In Class

Title: Factorize

Grade: 9-a Lesson: S2-L2

Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the five problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts.

Quiz: in Class

Problem Id Problem Options

1

Factorize
\$ x^4 - 2x^2y^2 + y^4 \$

A) \$ (x+y)^2(x-y)^2 \$

B) \$ (x+y)^4(x-y)^2 \$

C) \$ (x+y)^2(x-y)^4 \$

D) \$ (x-y)^4 \$

2

Factorize
\$ x^4 + 2x^2y^2 + y^4 \$

A) \$ (x+y)^4 \$

B) \$ (x-y)^4 \$

C) \$ x^4 + y^4 \$

D) \$ (x+y)^2(x-y)^4 \$

3

Factorize
\$ 36x^2 - 120xy + 100y^2 \$

A) \$ (3x-5y)^2 \$

B) \$ (3x-10y)^2 \$

C) \$ (6x-10y)^2 \$

D) \$ (6x+10y)^2 \$

4

Factorize
\$ 196a^2 + 504ab + 324b^2 \$

A) \$ (13a+18B) ^2 \$

B) \$ (14a+18b) ^2 \$

C) \$ (14x+18y)^2 \$

D) \$ (13a+16B) ^2 \$

5

Factorize
\$ 16x^4 - 96x^3y + 216x^2y^2 - 216xy^3 + 81y^4 \$

A) \$ (2x)^4+(3y)^4 \$

B) \$ (2x)^4-(3y)^4 \$

C) \$ (2x+3y)^4 \$

D) \$ (2x-3y)^4 \$


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