Question

5(8 - 8x^2) = 8
solve it

Answer 1

the answer is 2√2.

Explanation:

5(8-8x^2)=8

or,40-40x^2=8

or,40-8=40x^2

or,32=40x^2

or,32/40=x^2

or,4/5=x^2

or,√4/5= x

therefore.x=√4/5