k11kiki
k11kiki
31-01-2019
Mathematics
contestada
simplify (7x^2-4x+2)-(x^2 +4x-6)
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skaterwolf1317
skaterwolf1317
31-01-2019
(4x2 - 2x) - (-5x2 - 8x)
= 4x2 - 2x + 5x2 + 8x.
= 4x2 + 5x2 - 2x + 8x.
= 9x2 + 6x.
= 3x(3x + 2).
Answer: 3x(3x + 2)
Answer Link
godlyindian23
godlyindian23
31-01-2019
[tex]6x ^{2} - 8x + 8[/tex]
Answer Link
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