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rusak2 [61]
3 years ago
7

Solve and in standard form please. you must add. this is from khan academy

Mathematics
2 answers:
Sindrei [870]3 years ago
8 0
We are asked to sum the two trinomials (-4f^3-5f+16)+(4f^2-f+9). We can start by using the distributive property to remove the parenthesis, giving us -4f^3-5f+16+4f^2-f+9. Next, when we combine like terms, we get \boxed{-4f^3+4f^2-6f+25}. Hope this helped!
Ganezh [65]3 years ago
4 0
Hey there,

I wont be able to do it step by step because I have to leave real soon, But I really want to help you because this does look very hard. I used a calculate because I'm being rushed. Your answer would be in the attachment I left. I hope that would be the correct answer. You have a good week-end "<span>Morganfredieu"
</span>
~Twizzie



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