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Quiz In Class

Title: The Identity property

Grade 6+ Lesson s2-l5

Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the ten 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

Id	Name	Note
1	Evaluate the expression (9a + 2)(a − 5) when a = - 6.	A) 550 B) 572 C) 534 D) 567
2	Evaluate the expression \$ (3b^2 + 4)(b + 8)\$ when b = 10.	A) 5,124 B) 5,924 C) 5,472 D) 5,332
3	Evaluate the expression \$2k^3 − 3k^2 + 8k + 9\$ when k = - 4.	A) -200 B) -165 C) -180 D) -199
4	Evaluate the expression \$4m^2 + 9m − 2\$ when m = - 9.	A) 241 B) 210 C) 215 D) 200
5	Evaluate the expression \$2v^5 + 2v ^2 - 6v + 9\$ when v = - 5.	A) -6161 B) -6423 C) -6400 D) -6556
6	Evaluate the expression \$ (2(x^2) - 3 x + 5 )(x - 4 ) \$ when x = 3.	A) -14 B) -13 C) -12 D) -11
7	Evaluate the expression \$ 3y^3 - 2y^2 + 7y - 10 \$ when y = - 2.	A) -56 B) 56 C) \$1/(56)\$ D) -65
8	Evaluate the expression \$ (5(z^2) + 4z - 6 )(z + 2) \$ when z = 1.	A) 21 B) 9 C) 10 D) 52
9	Evaluate the expression \$ 4p^3 + 2p^2 - 9p + 3\$ when p = - 1.	A) 8 B) 32 C) 10 D) 81
10	Evaluate the expression \$ (x^3 - 2x^2 + 4 )(x + 3) \$ when x = - 2.	A) 8 B) -9 C) 16 D) -12

Name

Note

Evaluate the expression (9a + 2)(a − 5) when a = - 6.

A) 550

B) 572

C) 534

D) 567

Evaluate the expression \$ (3b^2 + 4)(b + 8)\$ when b = 10.

A) 5,124

B) 5,924

C) 5,472

D) 5,332

Evaluate the expression \$2k^3 − 3k^2 + 8k + 9\$ when k = - 4.

A) -200

B) -165

C) -180

D) -199

Evaluate the expression \$4m^2 + 9m − 2\$ when m = - 9.

A) 241

B) 210

C) 215

D) 200

Evaluate the expression \$2v^5 + 2v ^2 - 6v + 9\$ when v = - 5.

A) -6161

B) -6423

C) -6400

D) -6556

Evaluate the expression \$ (2(x^2) - 3 x + 5 )(x - 4 ) \$ when x = 3.

A) -14

B) -13

C) -12

D) -11

Evaluate the expression \$ 3y^3 - 2y^2 + 7y - 10 \$ when y = - 2.

A) -56

B) 56

C) \$1/(56)\$

D) -65

Evaluate the expression \$ (5(z^2) + 4z - 6 )(z + 2) \$ when z = 1.

A) 21

B) 9

C) 10

D) 52

Evaluate the expression \$ 4p^3 + 2p^2 - 9p + 3\$ when p = - 1.

A) 8

B) 32

C) 10

D) 81

Evaluate the expression \$ (x^3 - 2x^2 + 4 )(x + 3) \$ when x = - 2.

A) 8

B) -9

C) 16

D) -12