Question

in general, when solving a radical equation, you should first isolate the radical and the _____ both sides.
A. square
B. subtract
C. multiply
D. add

Answer 1

The correct answer among the choices given is option A. In general, when solving a radical equation, you should first isolate the radical and then square both sides. Radical equations are expressions that contain a radical sign or a radix. For instace, 5 = √x.


 5 = √x
 (5)² = (√x)²
x = 25

Answer 2

Optio A. Square both sides to eliminate the radical.