CBSE Class 10 Answered
If x3 + ax2- bx + 10 is divisible by x2 -3x + 2 , find the values of a and b.
Asked by miniprasad | 05 May, 2018, 07:48: PM
Expert Answer
Let a1x2 + b1x+c1 be the quotient.
x3 + ax2- bx + 10 = (x2 -3x + 2)(a1x2 + b1x+c1)
After simplifying and comparison of coefficients on both sides find the values of a1, b1, c1 and then find values of a and b.
Answered by Sneha shidid | 07 May, 2018, 09:39: AM
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