Question

find the products of following expressions .. (2x^2+14x) and (-x^2+1) with explanation..​

Answer 1

Answer:   -2x^{4}+2x^{2}-14x^{3}+14x

Step-by-step explanation:

($2x^{2}+14x$)×($-x^{2}+1$)

= $2x^{2}(-x^{2}+1)$+$14x(-x^{2}+1)$

= $-2x^{4}+2x^{2}-14x^{3}+14x$

Answer 2

Answer:

-2x⁴-14x³+2x²+14x

Step-by-step explanation:

(2x²+14x)(-x²+1)

=-2x⁴+2x²-14x³+14x

=-2x⁴-14x³+2x²+14x

Hope it is clear.....

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