Question

Match the equations with the correct solution(s).(5 points)
x^2=25
x^3=125
x^3=−64
x^2=64
x^2=−16

Answer 1

x^2=25: x=5 or x=-5
x^3=125: x=5
x^3=-64: x=-4
x^2=64: x=8 or x=-8
x^2=-16: no real solution