Math, asked by austinvinodmathew100, 1 month ago

the coiffecient of x^2 in 5x^4-2x^2+3x-7​

Answers

Answered by ritiksaini1323
11

Answer:

The given polynomial can be written as:

(2x−5)(2x

2

−3x+1)=4x

3

−6x

2

+2x−10x

2

+15x−5

=4x

3

−16x

2

+17x−5

So, the coefficient of x

2

in the given polynomial is −16.

Answered by sureshbabu476
0

Answer:

-2

Step-by-step explanation:

Given Polynomial 5x^{4} -2x^{2}  +3x-7

      Here the Coefficient of x^4 is 5

                      Coefficient of x^2 is -2

                      Coefficient of  x is 3

                      Constant term is -7

But here, we want only the Coefficient of x^{2}

So, The Coefficient of x^{2} is -2

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