Seudónimo Seudónimo

01-07-2021
Mathematics

contestada

factories ((x+2)+3x+6. 2a(a-1)-a+1

Respuesta :

burnsonesther246 burnsonesther246

01-07-2021

Answer:1. = 4x+8

2. 2a²-a+1

Step-by-step explanation:

1. ((x+2)+3x+6. 2. 2a(a-1)-a+1

((x+2)+3x+6

= x+2+3x+6

= 4x+8

2a(a-1)-a+1

2a²-2a-a+1

2a²-a+1

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