iamreshu iamreshu

08-11-2020
Mathematics

contestada

factorise a2+7a+12

Respuesta :

lorencevaldez lorencevaldez

08-11-2020

Answer:

(a+4)X(a+3)

Step-by-step explanation:

a2+7a+12

a2+4a+3a+12

ax(a+4)+3(a+4)

(a+4)(a+3)

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