SOLUTION: How do I do the foil method on the following:
(7x^3+5) (x^2+2)
Algebra.Com
Question 602540: How do I do the foil method on the following:
(7x^3+5) (x^2+2)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression.
Now let's FOIL the expression.
Remember, when you FOIL an expression, you follow this procedure:
Multiply the First terms:.
Multiply the Outer terms:.
Multiply the Inner terms:.
Multiply the Last terms:.
---------------------------------------------------
So we have the terms: , , ,
Now add every term listed above to make a single expression.
So FOILs to .
In other words, for all values of x.
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