shaneilp shaneilp

19-10-2020
Mathematics

contestada

what is (-1/2) - (-2/5) ?

help please .

Respuesta :

theconqueror12 theconqueror12

19-10-2020

Answer:

-1/10

Step-by-step explanation:

Answer Link

TankEngine TankEngine

19-10-2020

Answer:

-1/10

Step-by-step 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

Answer Link

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