Question

formule of polynomial​

Answer 1

Answer:

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Answer 2

Answer:

The general Polynomial Formula is written as,

axn+bxn−1+…..+rx+s

If n is a natural number, an – bn = (a – b)(an-1 + an-2b+…+ bn-2a + bn-1)

If n is even (n = 2k), an + bn = (a + b)(an-1 – an-2b +…+ bn-2a – bn-1)

If n is odd (n = 2k + 1), an + bn = (a + b)(an-1 – an-2b +…- bn-2a + bn-1)

(a + b + c + …)2 = a2 + b2 + c2 + … + 2(ab + ac + bc + ….)

Step-by-step explanation:

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