Mathematics, 13.10.2019 01:30 halobry2003

Simplify: a + 2a + 3a + 4a

a)
9a

b)
10a4

c)
9a4

d)
10a

Answers: 2

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Simplify: a + 2a + 3a + 4a

a)
9a

b)
10a4

c)

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More questions: Mathematics Another questions

Simplify: a + 2a + 3a + 4a a) 9a b) 10a4 c) 9a4 d) 10a

Answers

Another question on Mathematics

Simplify: a + 2a + 3a + 4a

a)
9a

b)
10a4

c)
9a4

d)
10a