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Determine the solution set of (x - 7)2 - 144 = 0
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Determine the solution set of (x - 7)2 - 144 = 0
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Dec 4, 2017
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Determine the solution set of (x - 7)2 - 144 = 0
Mathematics
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Yesman
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taking square root on both sides,
x-7= 12
or
x-7 = -12
x=19
or
x= -5
JiriS
answered
Dec 9, 2017
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JiriS
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