Math

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5a+6b/2 minus 5a+6b/2 The answer is suppose to be 6b. When I try and solve it I keep getting 0 for my answer.

  • Math -

    if you really have what you wrote, it is zero. Are you certain it is not this...

    5a+6b/2 - (5a-6b/2)? That yields 6b

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