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19 June, 23:21

Simplify each polynomial 3a^2 - 2a - 4 + 2a - 3a^2 + 5

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Answers (2)
  1. 20 June, 01:25
    0
    Let's add all alike terms separately.

    3a² + (-3a²) = 0; cancels out.

    -2a+2a = 0; cancels out.

    -4+5 = 1

    So, the answer is 1.
  2. 20 June, 03:14
    0
    3a² - 2a - 4 + 2a - 3a² + 5

    Put all the like terms together

    = 3a² - 3a² + 2a - 2a + 5 - 4

    Combine like terms

    = 1

    Answer: 1
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