Question

what is the half of 2^68659690​

Answer 1

Answer:

2⁶⁸⁶⁵⁹⁶⁸⁹

Step-by-step explanation:

Half of 2⁶⁸⁶⁵⁹⁶⁹⁰ = $\frac{1}{2}$ of 2⁶⁸⁶⁵⁹⁶⁹⁰

=  2⁶⁸⁶⁵⁹⁶⁹⁰ ÷ 2¹   .....   ∵ 2¹ = 2

We know that, xᵃ ÷ xᵇ = xᵃ⁻ᵇ , here x = 2, a = 68659690​ , b = 1

= 2⁶⁸⁶⁵⁹⁶⁹⁰ ⁻ ¹

= 2⁶⁸⁶⁵⁹⁶⁸⁹