itsfortnite6 itsfortnite6

12-10-2020
Mathematics

contestada

(1/2x +7)²
EXPAND IT PLEASE

Respuesta :

lollypop1037 lollypop1037

12-10-2020

Answer:

1/4x^2 + 7x + 49

Step-by-step explanation:

Use binomial theorem (a + b)^2 = a^2 + 2ab + b^2 to expand (1/2x + 7)^2

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