djterminator65 djterminator65

26-04-2018
Mathematics

contestada

Simplify the expression. 7x² + 3 - 5(x² - 4)

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Robinson555 Robinson555

26-04-2018

7x^2+3-5x^2+20 = 2x^2+23

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sheilyalexandra sheilyalexandra

26-04-2018

The answer is 2x^2+23

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