Answer:
square root of (11/8)
Step-by-step explanation:
8x^2 - 11 = 0
so
8x^2 = 11
x^2 = 11/8
x = square root of (11/8)
Hope this helps
I think its right
x×(8x−11)=0
x=0∨8x−11=0
x=0∨8x=11
x=0∨x=118
x=0∨x=138
