michaelziebro michaelziebro

19-11-2018
Mathematics

contestada

simplify (-5t^2+6t-7) + (3t^2+t+4)

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Ammimochi Ammimochi

19-11-2018

Simplify

-5t^2 + 6t - 73t^2 + t + 4

Collect like terms

(-5t^2 + 3t^2) + (6t + t) + (-7 + 4)

Simplify

-2t^2 + 7t - 3

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