# Powers of Signed Numbers

Complete the test and get an award.

Problem #1
Which of the following is equal to $(-3)^4$?

Problem #2
What is the value of $-2^3 \times (-1)^2$?

Problem #3
What is the value of $2^2+(-2)^2$?

Problem #4
Simplify: $\frac{-2^2}{(-2)^3}$?

Problem #5
What is the value of $-3^3$?

Problem #6
Evaluate: $\frac{(-8)^4}{(-8)^2}$?

Problem #7
Evaluate: $(-5)^2-3^2$?

Problem #8
What is the value of $\frac{(-1)^3}{(-3)^1}$?

Problem #9
What is the value of $(-2)^3 \times (-3)^2$?

Problem #10
Which one is equal to $-(-2)^3$?

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