Ackussinglake63
16.07.2019 •
Mathematics
Find the general form and the a, b, and c x=2x^2+5
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Ответ:
a²-b+c=0
so,
0=2x²+5-x
2x²-x+5=0
2x² is a
-x is b
5 is c
Ответ: