Mathematics, 23.06.2019 01:50 ninja12302
The first few steps in solving the quadratic equation 8x2 + 80x = −5 by completing the square are shown. 8x2 + 80x = −5 8(x2 + 10x) = −5 8(x2 + 10x + 25) = −5 + which number is missing in the last step?
Answers: 1
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The first few steps in solving the quadratic equation 8x2 + 80x = −5 by completing the square are sh...
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