Subtract -2/5 from2/5 by subtraction of rstipnal number
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1
Answer:
2/5-(-2/5)=x
2/5+2/5=x
4/5=x
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0
Step-by-step explanation:
Subtracting Rational Numbers. When subtracting rational numbers we follow the rules for subtracting integers. CHANGE the sign of the second number to the opposite, positive becomes negative, negative becomes positive.
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