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Galina-37 [17]
3 years ago
10

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

Mathematics
1 answer:
iVinArrow [24]3 years ago
7 0

Answer:

63

Step-by-step explanation:

hello :

(x+2)²=x²+16²

x²+4x+4 =x²+16²

4x = 16² -4

4x= 252

x =252/4 = 63

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