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Mathematics, 02.12.2019 14:31 dbhuggybearow6jng
What are the values of a, b, and c in this equation?
x^2+4x-21=0
a = 1, b = 4, c = - 21
a = 1, b = 4, c = 21
a = 0, b = 4, c = - 21
a = 0, b = 4, c = 21
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You know the right answer?
What are the values of a, b, and c in this equation?
x^2+4x-21=0
a = 1, b =...
x^2+4x-21=0
a = 1, b =...
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