Huaa Gk Ada yg On Kah?

1.) 2x² – x – 10 ÷ x + 2

2.) x² – 2x – 35 ÷ x + 5

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Nt : Sepiiii:"

Huaa Gk Ada yg On Kah?

Penjelasan dengan langkah-langkah:

$1. : ( {2x}^{2} - x - 10) div (x + 2) \ \ = frac{ {2x}^{2} - x - 10 }{x + 2 } \ \ = frac{ {2x}^{2} - 5x + 4x - 10}{ x + 2 } \ \ = frac{x(2x - 5) + 2(2x - 5)}{x + 2} \ \ = frac{(2x - 5)(x + 2)}{x + 2} \ \ = 2x - 5$

$2. : ( {x}^{2} - 2x - 35) div (x + 5) \ \ = frac{ {x}^{2} - 2x - 35 }{x + 5} \ \ = frac{(x - 7)(x + 5)}{x + 5} \ \ = x - 7$

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#Answer by WAHYUBINTANG_14