algebraic expressions subtraction
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Answer:
Step-by-step explanation:
1) Change the signs.
then the two expressions are added.Example :
1) Subtract -7x from 5x
Solution :
= 5x – ( -7x)
=5x + 7x
= 12x
Answered by
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Answer:
substration means which is to be substracted and then the two expression are added
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