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serg [7]
3 years ago
13

Subtract these polynomials. (3x2 – 2x + 5) – (x2 + 3) =

Mathematics
2 answers:
Crazy boy [7]3 years ago
8 0
I would say that the answer is “D” ( 2x2 - 2x + 2 )
VladimirAG [237]3 years ago
6 0

(3 {x}^{2}  - 2x + 5) - ( {x}^{2}  + 3) \\  = 3 {x}^{2}  -  {x}^{2}  - 2x + 5 - 3 \\  = 2 {x}^{2}  - 2x  + 2 \\  = 2( {x}^{2}  - x + 1)
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evablogger [386]

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