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Simplificar A=4x2-6x2+7x2-20x2+19x2

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Simplificar A=4x2-6x2+7x2-20x2+19x2

asked Aug 16, 2021 42.2k views

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Simplificar A=4x2-6x2+7x2-20x2+19x2

Mathematics
college

Kevingessner asked

by Kevingessner

7.4k points

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1 Answer

5 votes

Answer:

4x²

Explanation:

Your equation is 4x² - 6x² + 7x² - 20x² + 19x².

Since they all have the same variable, simply combine them all to find your answer.

4x² - 6x² + 7x² - 20x² + 19x²

-2x² + 7x² - 20x² + 19x²

5x² - 20x² + 19x²

-15x² + 19x²

4x²

Romario answered Aug 21, 2021

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