Mathematics

Question

PLS HELP WILL MARK YOU BRAINLIEST!!!
PLS HELP WILL MARK YOU BRAINLIEST!!!

2 Answer

  • [tex]\\ \sf\longmapsto (3x-2x^2+3)-(-5x^2+3x+5)[/tex]

    [tex]\\ \sf\longmapsto 3x-2x^2+3+5x^2-3x-5[/tex]

    [tex]\\ \sf\longmapsto 5x^2-2x^2+3x-3x+3-5[/tex]

    [tex]\\ \sf\longmapsto 3x^2-2[/tex]

  • Answer:

    The answer is B

    Step-by-step explanation:

    3x - 2x^2 + 3 -(-5x^2 + 3x + 5)

    3x - 2x^2 + 3 + 5x^2 - 3x - 5

    = 3x^2 - 2

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