Question

Which algebraic expression models the given word phrase ? 2 times the sum of a and b ​

Answer 1

Answer:

2(a+b)2(a+b) .

Step-by-step explanation:

We re asked to write an algebraic expression for the given word phrase.

The sum of 'a' and 'b' would be 'a' added to 'b' as: a+ba+b .

2 times the sum of 'a' and 'b' would be 2 multiplied to the sum of 'a' and 'b': 2(a+b)2(a+b) .

Therefore, our required expression would be 2(a+b)2(a+b) .

Answer 2

Answer:

2(a+b)

Step-by-step explanation: