Pynizzle Pynizzle
  • 12-12-2017
  • Mathematics
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(MUST SHOW WORK)FIND THE SUM: (4x2 - 3x + 7) + (2x2 + 6x - 8)

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abbijohnson2000
abbijohnson2000 abbijohnson2000
  • 12-12-2017
Its simply adding like terms. 4x^2 + 2x^2 = 6x^2, -3x+6x=3x, 7-8=-1, So youre left with 6x^2+3x-1
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pebblesone
pebblesone pebblesone
  • 12-12-2017
the answer is 6x^2-3x-1
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