17-09-2017
Mathematics

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Expand and simplify 3x(2-5x)-(x-3)

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17-09-2017

3x(2 - 5x) - (x - 3)

Simplify.

6x - 15x² - x + 3

Combine like terms.

-15x² + (6x - x) + 3

Simplify.

-15x² + 5x + 3

~Hope I helped!~

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