Grade 1010 grade maths
find the sum of the coefficients of even powers of x of a polynomial f(x)
find the sum of the coefficients of even powers of x of a polynomial f(x)
4 Answers
Nikhil kumar
what is the polynomial f(x)
Rabin Brahma
1/2[f(1) + f(-1)] is the anwer to your question. Hope i was helpful to you. you can check by putting the values in different polynomials.
Rajan P
Yes the previous answer is correct, but the constant term will also be added on that. Is it 0, an even number ?
Paul
the constant is one of the even degree terms so its ok …. the power of x for the constant is 0 and zero is even
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