If x = 2 and y= -3, what is the value of x2 - y2 expression?
Answers
Answered by
1
Answer:
x²-y²= 2²-(-3)²
= 4-9
= -5
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Answered by
0
Step-by-step explanation:
x2-y2
2×2-(-3)2
4+6
10
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