December 2021 0 2 Report
2. В квадратном уравнении: 77x²+x+2=0 коэффициенты.
а) а =77, b =l, c =2
в) а =l, b = -77, с =2
б) а =77, b=2, с =77
г) а =l, b =77, c=-2​
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