3 years ago

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

Mathematics

2 answers:

katen-ka-za [31]3 years ago

6 0

Answer:

3x+5-x2

Step-by-step explanation:

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

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

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

3x+5-x2

zimovet [89]3 years ago

4 0

Collect like terms once done expanding... the answer is 2x^2 + 3

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