Question

if g-1/g=10
what is g^2+1/g^2?​

Answer 1

Answer:

6562/81

Step-by-step explanation:

g-1/g=10

g-1=10g

g=-1/9

then

=(-1/9)²+(1/ (-1/9)²)

=1/81 + 81/1

=6562/81