Znadz liczby, a i b jeśli wiadomo, że wielomiany W(x) i U(x) są równe.
U (x) = x 3 + 14do 1/4(jedna czwarta) ax 2 + ( b-5) x -2
W(x) = (x+2) (x -2) (x+ 12)do1/2 (jedna druga)
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a - b = 10
-(b - 1) = 9
----> obie strony razy 2
a - b = 10
-b + 1 = 9
b = -8
a - b = 10
1 - 9 = b
b = -8
a - b = 10
b = -8
b = -8
a - (-8) = 10
a + 8 = 10
a = 10 - 8
a = 2
a - b = 10 /*2
-(b - 1) = 9 /*2
a - b = 10
-b + 1 = 9
b = -8
a - b = 10
1 - 9 = b
b = -8
a - b = 10
b = -8
b = -8
a - (-8) = 10
a + 8 = 10
a = 10 - 8
a = 2
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