12-01-2017
Mathematics

contestada

So I really need help with my pre algebra. Expand x(4-3.4y)

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ferretgirl02 ferretgirl02

12-01-2017

You just need to multiple whats in front of the bracket by whats inside it
x(4-3.4y)= 4x-3.4xy because you multiple the 4
and the -3.4y by x

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moneyeveryday5000 moneyeveryday5000

12-01-2017

The answer is

x*4+x*-3.4y

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