11-11-2020
Mathematics

contestada

factorise 3x^2 + 9x pls

Respuesta :

Reem295 Reem295

11-11-2020

Answer:

3x(x+3)

Step-by-step explanation:

3x^2+9x

take x as a common factor

x(3×+9)

take 3 as a common factor

3x(x+3)

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