Question

Find the solutions to the equation below.

Check all that apply.
x2 - 25 = 0
O A. X=-3
OB. x = 3
O c. x= -1
O D. x= 1
E. x = -5
O F. X = 5

Answer 1

`\boxed{\sf \ \ \ x = 5 \ or \ x=-5 \ \ \ }`

Explanation:

Hello,

`x^2-25=0\\<=> x^2-5^2=0\\<=> (x-5)(x+5)=0\\<=> x-5 = 0 \ or \ x+5=0\\<=> x = 5 \ or \ x=-5`

hope this helps