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vfiekz [6]
4 years ago
5

Help me please! solve for x.

Mathematics
1 answer:
ohaa [14]4 years ago
5 0

Answer:

x =±sqrt(225) =  ±15

Step-by-step explanation:

x^2 = 225

Take the square root of each side

sqrt(x^2) = ±sqrt(225)

x =±sqrt(225) =  ±15

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