Question

How to write (2b) 3 without exponents?

Answer 1

(2b)^3 =
2^3 b^3 =
8*b*b*b

Answer 2

`(2b)^3=8*b*b*b`

Explanation:

write (2b)^3 without exponents

`(2b)^3`

To write the given expression without exponent , we expand the given expression

For example x^4 has exponent 4 and it can be written as x*x*x*x

`(2b)^3` has exponent 3

So we multiply 2b three times

`(2b)^3=2b * 2b * 2b`

`(2b)^3=2b * 2b * 2b= 2*2*2*b*b*b`

`(2b)^3=8*b*b*b`