Question

Which expressions is equivalent to 2a-3b-4b+4a+17

Answer 1

Solution

Which expressions is equivalent to 2a-3b-4b+4a+17​

For this case we can aggrupate the terms in the following way:

$(2a+4a)-(3b+4b)+17$

And if we simplify we got:

$6a-7b+17$

And that would be the final answer simplified for this case

And the best choice would be

C)