lexus6
lexus6 lexus6
  • 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 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
Answer Link
moneyeveryday5000 moneyeveryday5000
  • 12-01-2017
The answer is

x*4+x*-3.4y


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