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What is the value of x in the equation (x+2)^2=x^2+16^2
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4 votes
What is the value of x in the equation (x+2)^2=x^2+16^2

User CoupleWavyLines
by
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1 Answer

5 votes

Answer:

63

Explanation:

hello :

(x+2)²=x²+16²

x²+4x+4 =x²+16²

4x = 16² -4

4x= 252

x =252/4 = 63

User Instant Breakfast
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