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adelina 88 [10]
3 years ago
12

Expand than simplify: 3(a+3)+2a

Mathematics
1 answer:
Lynna [10]3 years ago
5 0

Answer:

expanded : 3a + 9 + 2a answer: 5a + 9

Step-by-step explanation:

so 3*a = 3a and 3*3 = 9 + 2a

3a + 9 + 2a

5a + 9

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Talja [164]

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Step-by-step explanation:

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4 years ago
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6 0
3 years ago
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