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What is (-1/2) - (-2/5) ? help please .
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2 votes
What is (-1/2) - (-2/5) ?



help please .

User Saad Chaudhry
by
4.7k points

2 Answers

3 votes

Answer:

-1/10

Explanation:

First you need a common demonator of 10

so

-1/2 --> -5/10

and -2/5 --> -4/10

using this the equation is:

-5/10 - (-4/10) which equals

-5/10 + 4/10= -1/10

User Tarski
by
4.1k points
6 votes

Answer:

-1/10

Explanation:

User Samuele
by
3.8k points
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