5x2 – 8x – 21 I'll mark the person as brainliest who'll do this – InterviewSolution

1.	5x2 – 8x – 21 I'll mark the person as brainliest who'll do this correctly.... For sure!! Pls help
Answer» Step-by-step explanation:5x² - 8X - 21= 5x² - 15x + 7X - 21= 5x(x-3) + 7(x-3)= (5x+7)(x-3)PLS mark as brainliest

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