Question

Solve the equation x² = 5. (must show equality properties in work so I can earn full credit)

A. x = 5

B. x = 25

C. x = √5

D. x = ±√5

Answer 1

x² = 5
take root to both side to clear the square

√x² = ±√5

X = ±√5

Answer 2

The awnser is c. I really hope this helps