Question

using laws of indices simplify the following. (1) 4⁵÷4²​

Answer 1

Answer:

Step-by-step explanation:

1. Multiplying Powers with same Base

For example: x² × x³, 2³ × 2⁵, (-3)² × (-3)⁴

In multiplication of exponents if the bases are same then we need to add the exponents.

Consider the following:  

1. 2³ × 2² = (2 × 2 × 2) × (2 × 2) = 23+2 = 2⁵

2. 3⁴ × 3² = (3 × 3 × 3 × 3) × (3 × 3) = 34+2 = 3⁶

Answer 2

Refer to the attachment...

hope it helps :)