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Lesson Example Discussion Quiz: Class Homework

Quiz Discussion

Title: Simplify the expression of the squares

Grade: 7-a Lesson: S2-L2

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion in Class

Problem Id Problem Options

Steps 1

Determine the value of an expression
when x = 1
\$ 5/(x^2) + 3 \$

A) \$ 8 \$

B) \$ 5 \$

C) \$ 3 \$

D) \$ 7 \$

Steps 2

Determine the value of an expression
when y = -2
\$ -6/(y^2) + 1 \$

A) \$ -2/5 \$

B) \$ -1/2 \$

C) \$ -1/5 \$

D) \$ -11/5 \$

Steps 3

Determine the value of an expression
when a = \$ -1/2 \$
\$ 8a^2 + 3 \$

A) \$ -6 \$

B) \$ -4 \$

C) \$ 5 \$

D) \$ 1 \$

Steps 4

Determine the value of an expression
when b = -1
\$ (10b^2)/7 + 1 \$

A) \$ 13/7 \$

B) \$ 11/7 \$

C) \$ 10/7 \$

D) \$ 17/7 \$

Steps 5

Determine the value of an expression
when c = 3
\$ (11c^2)/4 + 6 \$

A) \$ 185/2 \$

B) \$ 123/4 \$

C) \$ 82/3 \$

D) \$ 83/2 \$

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