Question

23. Choose the solution(s) to the equation 4x2 - 100=0

Show your work.
A.
x = -5, 5.
В.
x = -10, 10
C.
x = 5
D.
x = 25

Answer 1

X=5

Explanation:

4x²=100

x2=100÷4

x²=25

√x²=√25

x=5