Question

Simplify (6^-1-8^-1)+(2-(3^-1)^2)​

Answer 1

hi mate,

here solution

(6^-1-8^-1)+(2-(3^-1)^2)

= (1/6 - 1/8) + ( 2 - 1/3 )²

= ( 8/48 - 6/48) + ( 5/3)²

= ( 2/48 ) + ( 25/9)

= 1/24 + 25/9

= 9/216 + 600/216

= 609/216

= 203/72

= 2.819444444

i hope it helps you...