Question

Write the expression without using exponents (-2y)^4

Answer 1

Explanation:

(-2y)^4

= (-2) ^4 ( y) ^4

= (16) (yyyy)

= 16yyyy

Answer 2

16yyyy

Explanation:

Getting rid of exponents:

• (-2y)^4 =
• (-2)^4*y^4 =
• 16yyyy