Question

Work out the value of
(3^2)^2 x (10^3)^2

Answer 1

81000000

Explanation:

So this is a multiplication problem.

First work out the internal exponents

Then the external

Then multiple the two

The steps are seen below

`(9)x^(2) (1000)x^(2) \\81 (1000000) \\\\= 81000000`

Answer 2

Explanation:

(3²)² x (10³)²

=3^4 x 10^6

=81 x 1000000

=81000000