Mathematics, 02.01.2021 19:50, chrisspa13

Use completing the square to solve for x in the equation (x+7)(X-9) - 25, 4
Ox=-4 or 6
Ox=-2 or 14
O X=1t89
Ox-1+87

Answers: 2

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Use completing the square to solve for x in the equation (x+7)(X-9) - 25, 4
Ox=-4 or 6
...