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13 October, 17:35

How do you subtract (5x^3 - 12x^2 + 2x) - (2x^3 - 7x2 + 14)

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Answers (2)
  1. 13 October, 18:46
    0
    You would take out the 2x^2 from the 5x^3. same with the ^2 ones. then since you can't take 2x from anything (because exponents don't match anything else) it just stays the same. Along with the 14. Answer is 3x^2 - 19x^2 + 2x + 14
  2. 13 October, 18:49
    0
    (5x³ - 12x² + 2x) - (2x³ - 7x² + 14)

    5x³ - 2x³ - 12x² + 7x² + 2x - 14

    3x³ - 5x² + 2x - 14
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