kanuemma722 kanuemma722

23-11-2020
Mathematics

contestada

Pls can someone help me expand:(x+5)(x-8) in quadratic equation

Respuesta :

umairkazi924 umairkazi924

24-11-2020

(x + 5)(x - 8)

= x² + {5 + (-8)}x + 5(-8)

= x² - 3x - 40

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