2 years ago

-1/2+2/5 in simplest form

Mathematics

2 answers:

vagabundo [1.1K]2 years ago

5 0

Answer:-1/10

Step-by-step explanation:

Effectus [21]2 years ago

4 0

Answer:

-1/10

Step-by-step explanation:

We need to get a common denominator of 10

-1/2 *5/5 = -5/10

2/5*2/2 = 4/10

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

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Andreas93 [3]

Answer:

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Step-by-step explanation:

We could use proportions to solve.

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