Simplify the polynomial by adding or subtracting, as indicat…
Simplify the polynomial by adding or subtracting, as indicated. Express your answer as a single polynomial in standard form. Use the math editor (“Insert Math Equation” as needed on the toolbar) to enter your final answer. Show all work on your paper.(5×6 + 12×3 + 9) – (7×6 – 19×3 – 11)
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