Question

Simplify (9-2/square root of 9)^-2 +(1-6)^2

Answer 1

Answer:
`(√(9)-2 )^(-2) = 1 \\ (1-6)^(2)=(-5)^(2) = 25\\ 1+25=26`

26

Explanation:

1) First, lets solve the first part --> (√9 - 2)^-2 will make 1.

2) Then, --> (1-6)^2= (-5)^2= 25

3) Sum this up --> 1+25=26.

Hope all clear!!