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avatar+168 

what is (f*g)(x)?

f(x)=x^2-5x+4

g(x)=x^3-1

what is the answer in standard form?

(f*g)(x)=____

 Apr 9, 2019
 #1
avatar+19963 
0

(x^2-5x+4) * (x^3-1)  =     x^5 -5x^4 +4 x^3  - x^2 + 5x -4

 Apr 9, 2019
 #2
avatar+999 
0

(f*g)(x)=f(x)*g(x)

(x^2-5x+4)(x^3-1)

x^5-x^2-5x^4+5x+4x^3-4

Now you can rearrange the terms.

 

You are very welcome!

:P

 Apr 9, 2019
edited by CoolStuffYT  Apr 9, 2019

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