find a and b if x=-1 and x=0 are the roots of polynomial p(x) = 2x³-3x²+ax+b
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Answer:
a= -5
b=0
Step-by-step explanation:
Putting -1 in the given p(x)
-2-3-a+b=0
-5-a+b=0
b=5+a....
Putting 0 in the (px)
0+0+0+b=0
b=0....
b=5+a
0=5+a
a= -5
b=0
hope it helps....
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