Maine life mai 2 chije ch,,,,hodi hai dusre number pr baate hai!
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Maine life mai 2 chije ch,,,,hodi hai dusre number pr baate hai!
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Answer:
Dividend = Divisor x Quotient + Remainder
∴Dividend - Remainder = Divisor x Quotient
x
4
−6x
3
+16x
2
−26x+10−x−a is divisible by x
2
−2x+k
Let us divide x
4
−6x
3
+16x
2
−26x+10−a by x
2
−2x+k
Remainder =0,
Therefore, (−10+2k)x+(10−a−8k+k
2
)=0
−10+2k=0,10−a−8k+k
2
=0
For −10+2k=0
⇒2k=10
⇒k=5
For 10−a−8k+k
2
=0
10−a−8×5+25=0
−5−a=0
a=−5
So, k=5,a=−5