Question

find the value of [2/3]-2 + [1/3]-2 + [1/2]-5. Iska answer hai 173/4 hai. kon isko explain kar ke baata sakta hai.​

Answer 1

Step-by-step explanation:

[2/3]^-2 + [1/3]^-2+[1/2]^-5

=[2/3]^-2+[1/3]^-2+[1/2]^-5

=[3/2]^2+[3/1]^2+[2/1]^5

=9/4+9+32

=9+36+128/4

=173/4