Simplify the following expression: 2a - 3b - 4a + 2b a - 2a - b b a + b c 2a + 4b d - a - 4b

asked Dec 15, 2022 161k views

5 votes

Simplify the following expression:

2a - 3b - 4a + 2b

a
- 2a - b
b
a + b
c
2a + 4b
d
- a - 4b

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2 votes

the answer is a and the step by step is

2a-4a = -2a so it has to have that
and
-3b + 2b = -b so your answer is clear hope this helps in the future

Emy Alsabbagh answered Dec 17, 2022

4.4k points

5 votes

the answer is a. because you need to remember the negatives

Gustavohenke answered Dec 20, 2022

4.2k points

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