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zloy xaker [14]
3 years ago
11

I need help with two algebra problems please!

Mathematics
1 answer:
postnew [5]3 years ago
8 0
Fisrst one is just add the functions

(f+g)(x)=f(x)+g(x)=
8x^2+16x+6+x^3-3x^2-9=
(f+g)(x)=x^3+5x^2+16x-3



multiply
ok

f(x)g(x)=(x^3-4x+2)(x^2+2)
just multiply and expand yourself because I don't have my graphing calculator with me right now
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