Question

Simplify :


(8^ -1 + 5^½) ÷8/5​

Answer 1

Step-by-step explanation:

(8^-1+5^1/2)/8/5

=(1/8+5^1/2)/8/5

=1/8+(5)^1/2/8/5

=(1/8+5^1/5^2)/8/5

=(1/8+5/25)/8/5

=(1/8+1/5)/8/5

=(5+8/40)/8/5

=(13/40)*5/8

=13/64