Question

9xy and 5xy - Subtract the given expressions.

Answer 1

Hey Mate !!

Given,

Expressions : 9xy and 5xy

Here Variables are same so we can subtract directly.

9xy - 5xy = 4xy

Answer 2

Given two expressions are

9xy and 5xy

i ) subtracting first expression

from second expression,we get

5xy - 9xy

= -4xy

ii ) subtracting second expression

from first expression,we get

9xy - 5xy

= 4xy

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