SOLUTION: express as a trinomial: (2a-3)(a+5)=

Question 118599: express as a trinomial: (2a-3)(a+5)=
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!

Start with the given 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:

Now collect every term to make a single expression

Now combine like terms

---------------------
Answer:
So foils and simplifies to

In other words,

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