Question

without actual division show that the polynomial P(X) = X ^4 + 2 x ^3 - 2 X ^2 + 2 x-3 is exactly divisible division by g(X) = X^2+ 2 x-3​

Answer 1

Answer:

x^2+2x-3

Step-by-step explanation:

x^2+3x-x-3

x(x+3)-1(x+3)

x=1,-3

putting this x value in given eqn gives zero so they are its root

so it is divisible by x^2+2x-3

Answer 2

Answer:

here is your answer!

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