Question

Two statements that form each biconditional
X2=144 if and only if x=12 or x =-12

Answer 1

1. If X^2 = 144, then X = 12 or X = -12

2. If X = 12 or X = -12, then X^2 = 144

Explanation:

he biconditional statement can be written as:

X^2 = 144 if and only if X = 12 or X = -12

This statement can be broken down into two conditional statements:

1. If X^2 = 144, then X = 12 or X = -12

2. If X = 12 or X = -12, then X^2 = 144