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If x+y=10 and x-y=4 find the value of x2-y2

If x+y=10 and x-y=4 find the value of x2-y2
asked 125k views
3 votes
If x+y=10 and x-y=4 find the value of x2-y2

asked
User Jiana
by
7.8k points

1 Answer

4 votes

Answer:

40

Explanation:


x^2 - y^2 = (x+y)(x-y) = 10* 4 = 40

answered
User Matt Hanley
by
8.7k points
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