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Reagan Meyer
Mathematics
12 January, 22:24
Quadratic equation in standard form
x^2-9=0
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Aubree Montes
12 January, 22:27
0
x^2 + 0x - 9 = 0
Step-by-step explanation:
x^2-9=0 is already in standard form for a quadratic. If desired it may also be rewritten as x^2 + 0x - 9 = 0
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