Quiz At Home

Title: Power of power and Negative exponent Rule

Grade 6+ Lesson s3-l3

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: at Home

Id Name Note

1

Evaluate the expression: \$ (f^(d))^(-3e) \$.

A) \$ 1/(f^(3de)) \$

B) \$ -1/(f^(3de)) \$

C) \$ 1/(f^(9de)) \$

D) \$ 1/(f^(8de)) \$

2

Simplify the expression \$((3 + 4)^(1/8))^(24)\$.

A) 323

B) 343

C) 352

D) 376

3

Simplify the expression \$(p^q)^r\$.

A) \$ -p^(qr) \$

B) \$ p^(-qr) \$

C) \$ p^(qr) \$

D) \$ pq^(r) \$

4

Simplify \$ (4^3)^(−2) \$.

A) \$ 1/(4296) \$

B) \$ 1/(4596) \$

C) \$ 1/(4326) \$

D) \$ 1/(4096) \$

5

Evaluate the expression: \$ 9^(-5) \$.

A) \$ 1/(59729) \$

B) \$ 1/(59829) \$

C) \$ -1/(59049) \$

D) \$ 1/(59049) \$

6

Simplify the expression \$((x + y)^(1/2))^4\$.

A) \$ 1/((x+y)^2) \$

B) \$ (x+y)^8 \$

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

D) \$ (x+y)^(1/8) \$

7

Simplify \$(2^3)^(−4)\$.

A) \$ 1/(4079) \$

B) \$ 1/(4096) \$

C) \$ -1/(4085) \$

D) \$ 1/(4094) \$

8

Evaluate the expression: \$10^(-5)\$.

A) \$ 1/(100000) \$

B) \$ 1/(1000000) \$

C) \$ 1/(1000) \$

D) \$ 1/(10000) \$

9

Simplify the expression \$((-1 + 3)^2)^(-5)\$.

A) \$ 1/(1204) \$

B) \$ 1/(1024) \$

C) \$ 1/(1026) \$

D) \$ 1/(1027) \$

10

Simplify \$((-10)^2)^(−3)\$.

A) -1,000,000

B) 100,000

C) \$1/(1000000)\$

D) \$- 1/(10000)\$

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