write each answer in descending order (binomials)
(2x+3) - (x-4) + (x+2)
i got ... 2x+1
To solve the expression (2x+3) - (x-4) + (x+2) and write the answer in descending order, we need to simplify the expression first.
First, remove the parentheses:
2x + 3 - x + 4 + x + 2
Next, combine like terms:
(2x - x + x) + (3 + 4 + 2)
Simplifying further:
2x + 9
So, the answer is 2x + 9.
I see 2x+9
note in the middle term -(-4)