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Please help on this one question
Which of the following is equivalent to (2a + a)(3b + 1)?

Tip: Simplify the expression on the left first, and then use the distributive property.

Please help on this one question Which of the following is equivalent to 2a a3b 1 Tip Simplify the expression on the left first and then use the distributive pr class=

Respuesta :

Kingvisi

Answer:

9ab+3a

Step-by-step explanation:

2a*3b=6ab

2a*1=2a

a*3b=3ab

a*1=a

adding everything together=6ab+2a+3ab+a=9ab+3a

dianafos2020

Answer:

9ab+3a

Step-by-step explanation:

First Simplify:

(2a+a)*(3b+1)

  • 2a*3b=6ab
  • a*3b=3ab
  • 1*2a=2a
  • 1*a=a

Combine like terms:

6ab+3ab=9ab

2a+a=3a

Add it all up:

9ab+3a

Done!!!

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