What is the product of f(x)=x^2 and g(x)=x-8

Find the Product f(x)=x-8 , g(x)=4x^2

f(x)=x−8

, g(x)=4x2

Distribute the value across the operation.

f(x)⋅(g(x))

Evaluate f(x)

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x−8

Evaluate g(x)

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4x2

Compose the result function for f(x)⋅(g(x))

by replacing the function designators with the actual functions.

(x−8)⋅(4x2)

Simplify.

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4x3−32x2

its a xample

same concept

heyaa

thanxxx

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

where is the diagram? shown below where? ?

step-by-step explanation: