Math, asked by Adi2705, 1 year ago

What must be added to x^4+2x^3-2x^2+x-1 so that reusltant is exactly divisible by x^2+2x-3???

Answers

Answered by aman099
1
Let the no. to be added be k
Therefore, 
the factors of the polynomial are:
x²+2x-3------> x² + 3x-x -3------> (x+3)(x-1)
Using x=1,
1⁴ + 2(1)³ -2(1)² +1-1+k=0
1+2-2+1-1+k=0
k=-1

Adi2705: ans is correct na
aman099: yes bro
Adi2705: thanks bro
Answered by aniket132
1
hyy mate here is ur answer

hope it's hlp u mark it brainlist
Attachments:
Similar questions