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Math concepts! Anyone who could help me I’d appreciate it so much!

Math concepts! Anyone who could help me I’d appreciate it so much!
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5 votes
Math concepts! Anyone who could help me I’d appreciate it so much!

Math concepts! Anyone who could help me I’d appreciate it so much!-example-1
User Maxdownunder
by
8.3k points

2 Answers

3 votes

Answer:

Hi,

Explanation:


f(x)=-2x-8\\g(x)=4x^2+9x-1\\\\\begin{array}c&x^3&x^2&x&1\\---&--&--&--&--\\f(x)&&&-2&-8\\*\ g(x)&&4&9&-1\\---&--&--&--&--\\&&&2&8\\&&-18&-72&\\&-8&-32&&\\---&--&--&--&--\\f(x)*g(x)&-8&-50&-70&8\\\end {array}\\\\\\\boxed{f(x)*g(x)=-8x^3-50x^2-70x+8}\\

User Alexis Lucattini
by
7.2k points
4 votes

Answer:

Explanation:

User Ermau
by
8.0k points
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