Wielomiany W(x)= ax(x+b)² i V(x)=x³+2x²+x są równe. Oblicz a i b. bardzo proszę o rozwiazanie.
W(x)=ax(x+b)²
W(x)=ax(x²+b²+2bx)
W(x)=ax³+2abx²+ab²x
V(x)=x³+2x²+x
a=1
2ab=2
ab²=1
2b=2
b²=1
b=1
{a=1
{b=1
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W(x)=ax(x+b)²
W(x)=ax(x²+b²+2bx)
W(x)=ax³+2abx²+ab²x
V(x)=x³+2x²+x
a=1
2ab=2
ab²=1
a=1
2b=2
b²=1
a=1
b=1
b=1
{a=1
{b=1