Is this a true statement X^2=1 if and only if x=1 or x=-1
1 answer:
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<span>✡ Answer: 200 </span><span>✡
- - Solve:
✡ First we need to find the formula to solve:
✡ Now:
x is equal to:
</span>
<span>✡Now we are going to multiply
- - 100*2=200 </span>
✡Hope this helps!<span>✡</span>