Practice – Find the value of an exponent Copy

Questions :

Question 1

Find the value of the following exponents :

33 = ?

(-3)3 = ?

-33 = ?

Question 2

Find the value of the following exponents :

42 = ?

(-4)2 = ?

-42 = ?

(-4)3 = ?

-43 = ?

Question 3

Find the value of the following exponents :

10² = ?

100² = ?

Question 4

Find the value of the following exponents :

Explanations :

Check only after you have an answer in your notebook.
Question 1

33 = 27

(-3)3 = – 27

-33 = – 27

Video Explanation :

Question 2

42 = 16

(-4)2 = 16

-42 = -16

(-4)3 = -64

-43 = -64

Video Explanation :

Question 3

10² = 10 x 10 = 100

100² = 100 x 100 = 10000

Video Explanation :

https://vimeo.com/309935025

Question 4

Video Explanation :

https://vimeo.com/309934340