3 years ago

Please help on this one question

Mathematics

2 answers:

ddd [48]3 years ago

6 0

<h2>Answer:</h2>

9ab+3a

<h2>Step-by-step explanation:</h2>

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!!!

Nonamiya [84]3 years ago

3 0

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

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