ang9298 ang9298

20-08-2019
Mathematics

contestada

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

Respuesta :

theacalvin theacalvin

20-08-2019

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

Ver imagen theacalvin

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Amorozo Amorozo

20-08-2019

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

Answer Link

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