Question

Write (2y)^4 without exponent

Answer 1

(2y)(2y)(2y)(2y). 2y to the fourth power is the same as saying 2y 4 times or 2y times 4

Answer 2

`(2y)^4=16\cdot y\cdot y\cdot y\cdot y`

Explanation:

Given:
`(2y)^4`

Write as without exponent

Here, exponent is 4

`\Rightarrow (2y)^4`

Expand 4 times

`\Rightarrow (2y)\cdot(2y)\cdot(2y)\cdot (2y)`

simplify the expression

`\Rightarrow 2\cdot2\cdot2\cdot2\cdot y\cdot y\cdot y\cdot y`

`\Rightarrow 16\cdot y\cdot y\cdot y\cdot y`

Hence, The expression without exponent 16y.y.y.y