Question

Find the value of x if (23)^−4×(23)^3x=(23)^5.
Here (^) is raised to the power

Answer 1

Step-by-step explanation:

(x⁴+1/x⁴)=(x²+1/x²)²-2=23

i.e,(x²+1/x²)=25

Now we can write (x²+1/x²) as (x-1/x)²+2

i.e,25=(x-1/x)²+2

i.e,(x-1/x)²=23.

Hope it helps you!

Answer 2

Hope it helps you plz mark me as Brainliest I really need this plz