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Square root of y plus 2 equals 9?

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Anonymous

15y ago
Updated: 8/17/2019

That depends on your order of operations:

if:
y1/2 + 2 = 9

then:
y1/2 = 7
y = 72
y = 49

if:
(y + 2)1/2 = 9

then:
y + 2 = 81
y = 79

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Wiki User

15y ago

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