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nataly862011 [7]

3 years ago

10

Can i simplify 21/8

2 answers:

kakasveta [241]3 years ago

4 0

When you're looking to simplfy a number, the best thing to do is to list all of the factors of that number; 21- 1,3,7 8- 1,2,4,8 The only common factor between these is one, and this is what they're currently in, therefore, it cannot be simplified. Hope this helps :)

garik1379 [7]3 years ago

4 0

No, because there is no number by which both 21 and 8 can be divided exactly :)

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<h3>What is an Expression ?</h3>

An expression is a mathematical statement which has variables , constants and mathematical operators simultaneously.

The expression given in the question is

(3x+6y)(3x+6y) and (4x+9y)(4x+9y)

the difference when (3x+6y)(3x+6y) is subtracted from (4x+9y)(4x+9y)

(4x+9y)(4x+9y) - (3x+6y)(3x+6y)

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I hope this helps you

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