09-12-2015
Mathematics

contestada

Simplify:
8(v+w) - 7(v+2w)

Respuesta :

wmd1999 wmd1999

09-12-2015

first you need to distribute. when you do this you get (8v+8w)-(7v+14w) then you get like terms together, but don't forget that everything in (7v+14w) is negative. when you group like terms together you get (8v-7v)+(8w-14w) simplify and you get v-6w

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whatcangointo whatcangointo

09-12-2015

The answer is v-6w....

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