Powers of Signed Numbers

Complete the test and get an award.

Question 1
Which of the following is equal to [tex] (-3)^4 [/tex]?

Question 2
What is the value of [tex] -3^3 [/tex]?

Question 3
[tex]28^0=[/tex]

Question 4
What is the value of [tex] -2^3 \times (-1)^2 [/tex]?

Question 5
Simplify: [tex] \frac{-2^2}{(-2)^3} [/tex]?

Question 6
Evaluate: [tex] \frac{(-8)^4}{(-8)^2} [/tex]?

Question 7
Evaluate: [tex] (-5)^2-3^2 [/tex]?

Question 8
What is the value of [tex] \frac{(-1)^3}{(-3)^{-1}} [/tex]?

Question 9
[tex] (-2)^3 \cdot (-2)^{-2}=[/tex]

Question 10
Which one is equal to [tex] -(-2)^3 [/tex]?



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