Math, asked by shantuanjimonisha, 9 months ago

collect like terms and simplify the following expression step by step
15x²-9x+5x-4x²-19x+12

Answers

Answered by tushar0007

0

15x² - 9x + 5x - 4x² - 19x + 12

= 15x² - 4x² + 5x - 9x - 19x + 12

= 9x² - 23x + 12.

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