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Subtract these polynomials. (3x2 + 2x+4) - (x2+2x+ 1) = What’s the answer

Subtract these polynomials. (3x2 + 2x+4) - (x2+2x+ 1) = What’s the answer
asked 216k views
3 votes
Subtract these polynomials.
(3x2 + 2x+4) - (x2+2x+ 1) =
What’s the answer

asked
User Ian Henry
by
8.1k points

2 Answers

2 votes

Answer:

3x+5-x2

Explanation:

(3x2+2x+4)-(x2+2x+1)

3x+2+2x+4-x2-2x-1

3x+2x-2x+2+4-1-x2

3x+5-x2

answered
User Aduchate
by
7.6k points
3 votes
collect like terms once done expanding... the answer is 2x^2 + 3
Subtract these polynomials. (3x2 + 2x+4) - (x2+2x+ 1) = What’s the answer-example-1
answered
User Malhobayyeb
by
8.1k points
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