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Lemur [1.5K]
3 years ago
11

3a+2b-8a+b What is the answer

Mathematics
2 answers:
almond37 [142]3 years ago
5 0

Step-by-step explanation:

<h3>3a+2b+8a-b</h3>

<h3>Combine like terms </h3>

<h3>Like tems are 3a and -8a</h3>

<h3>3 a - 8 a = -5a</h3>

<h3>-5a +2b+ b</h3>

<h3>combine like terms</h3>

<h3>2b +b = 3b</h3>

<h3>therefore the answer is </h3>

<h3>-5a + 3b</h3>

<h2>Hope it helpful</h2>

Anna11 [10]3 years ago
3 0
(3a) - (8a) = -5a
2b + b = 3b
-5a + 3b
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