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What is the value of 5a+2(a+b) when a=4 and b=2?

User ShanN
by
8.0k points

2 Answers

9 votes

Answer:

32

Explanation:

5a+2(a+b)=

5(4) + 2 (4+2)=

5(4) + 2(6)=

20+12=

32

this is the right one !

User Carlos Cervantes
by
8.7k points
10 votes

Answer:

36

Explanation:

Well, first let's replace the a with 4, and the b with 2, since a =4, and b = 2.

5(4) + 2 (4 + 2)

Now, let's solve. First, do the equation inside the parenthesis.

5(4) + 2(8)

Now, we multiply.

20 + 16

Finally, we add the last two numbers and we get:

36

User Mergeconflict
by
8.8k points

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