Question

evaluate
( 4^-1 + 8^-1 ) ÷ ( 2/3 )^-1 ​

Answer 1

Step-by-step explanation:

4^-1 + 8^-1 = 1/4 + 1/8

= (2+1)/8 ( take LCM of denominators)

=3/8

now, simplifying,

(3/8)/(2/3)^-1

= (3/8)/(3/2)

by simplifying we get the answer as 1/4

Answer 2

Step-by-step explanation:

I hope it helps you. Thanks