pls slove this question
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Answer:
Answer is 2
Step-by-step explanation:
Because the question answer is two
trilokbg:
Answer is 2
yeah
its option or answer
Answer is option 3.
Use polynomial division and set the coefficients of reminder equal to zero.
You will get a=2 and b=0
let me know if you want the step by step solution
okay
Answered by
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If (x²-x) is divisible by f(x)
It means (x²-x) is a factor of f(x)
So x²-x=0,will be the zero of polynomial f(x)
x²-x= 0=>x(x-1)=0=> x=1 or 0
So case first when x= 0
f(0)= x³+x²-ax+b=0
=> b=0
Case second, when x=1
f(1)=x³+x²-ax+b=0
=> 1³+1²-a+b=0
=> 2+b-a=0
=> 2=a-b
=> a=2 [ since the value of b=0]
Now, the value of a+b=2+0= 2 answer
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