Math, asked by ayushkumar04, 1 year ago

find the alue of a and b so that the polynomial x^3-4x^2+ax+b is exactly divisible by x-2 and x+1 also ​

Answers

Answered by harmanpreet05
1

Answer:

x3-4x2+ax+b

2^3-4(2)^2+a(2)+b

8-4(4)+2a+b

8-16+2a+b

-8+2a+b


ayushkumar04: but what is the value of a and b
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