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What number would you add to both sides of x2 + 7x = 4 to complete the square? 22 72
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May 21, 2019
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What number would you add to both sides of x2 + 7x = 4 to complete the square? 22 72
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Mr Hery
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the answer is D (7/2)^2
Artnikpro
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May 22, 2019
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x^2 + 2*x*(7/2) + (7/2)^2 = (x + 7/2)^2
answer is (7/2)^2
David Thielen
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May 25, 2019
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