SOLUTION: Multiply -5x + 4 by 4x2 + x

Algebra.Com
Question 552883: Multiply
-5x + 4
by
4x2 + x

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Start with the given expression.


Expand.


Distribute.


Multiply.


Now combine like terms.


So expands to .


In other words, .

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