what is the best way for solving the problem from the Polynomials of exercise 2.3 of class 9th ncert math , give me the best and easy way for solving the problem of this question i think this is an important question for class 9th Find the remainder when x3+3×2+3x+1 is divided by (i) x+1
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x+1= 0
⇒x = −1
∴Remainder:
p(−1) = (−1)3+3(−1)2+3(−1)+1
= −1+3−3+1
= 0