Question

1. Evaluate:
{(-2)³.}²

2. Find the value of (7⁴×4⁵×6³)/(7³×4⁵)

3. Express 37860000000000 in standard form.

4. Simplify
(3⁷×3⁹)÷3⁸​

Answer 1

Answer:

I don't know it. ggncgnv. vbfh by. fjctn fg. vbfh. fjctn.

Answer 2

Step-by-step explanation:

1.

{(-2)³}²

{-8}²

=64 ans

2.

( 7⁴ ×4⁵ ×6³)/(7³×4⁵)

7×6³

7 ×216

=1512

3.

37860000000000

3.786×10¹³

4.

( 3⁷ ×3⁹)÷3⁸

=3⁸