What is 2x+x? Maths HELP PLEASE?

2009-03-11 9:18 am

two ex plus ex (the ex's ARE NOT multiplication signs)

回答 (8)

2009-03-11 9:23 am

✔ 最佳答案

2x + x = 2x + 1x = x (2 + 1) = 3x

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2009-03-11 4:27 pm

if x is an apple,
then 2 apple + 1 apple is 3 apple..

So 3 apple is 3x..

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2009-03-11 4:27 pm

Two ex plus ex (means one ex) = 3x

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2009-03-11 4:22 pm

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2009-03-11 7:02 pm

2x + x
= 2x + 1x
= (2 + 1)x
= 3x

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2009-03-11 4:41 pm

2x + x = 3x

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2009-03-11 4:23 pm

2 apples + 1 apple = 3 apples
2 oranges + 1 orange = 3 oranges

2x + 1 x = 3x

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2009-03-11 4:24 pm

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