SOLUTION: multiply this polynoimials
?
(3x + 4) (5x - 9)
Algebra.Com
Question 198758: multiply this polynoimials
?
(3x + 4) (5x - 9)
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:.
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So we have the terms: , , , and
Now add every term listed above to make a single expression.
Now combine like terms.
So FOILs to .
In other words, .
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