Answer:
Hence the expression 
Step-by-step explanation:
Explanation
- The given expression is (a + b)(2a+3 b).
- We have to multiply the given expression.
- Multiply the (a + b) by 3b, multiply the (a + b) by 2a then add like terms.

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Answer:
Step-by-step explanation:
let me asnswer it on paper hold on
Answer:
answer is D
Step-by-step explanation:
The answer is Would be 2 hehehehe hshshs x=2
Answer:
A. $258.00
Step-by-step explanation:
There are 12 months in a year so you will simply have to multiply $21.50 by 12
21.50 x 12
258