Question

If the quotient and remainder were 3y - 5 and 9y + 10, on dividing 3y³ + y² + 2y + 5 and g(y). Find g(y)​

Answer 1

Polynomial ch nahi ata kya yarr

Answer 2

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3Y3+Y2+2Y+5=(aY2+bY+c)(3Y-5)+9Y+19

=3aY3+(3b-5a)Y2+(3c-3b+9)Y-5c+10

Equate coefficient of Y3, Y2, Y, we get

a=1, b=2, and c=1

Hence,

aY2+bY+c=Y2+2Y+1

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