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To express the quadratic equation n2 +8x-128=0 in form of (n+a)2=k2
Asked by ratendra.johri | 30 May, 2018, 12:19: PM
Expert Answer
n2 + 8x - 128 = 0
n2 + 8x = 128
n2 + 8x + 16 = 128 + 16
(n + 4)2 = 144
(n + 4)2 = 122
Answered by Sneha shidid | 30 May, 2018, 01:08: PM
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