Using the FOIL method to find the product

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Gr8fu13

Junior Member
Joined
Feb 13, 2011
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Problem: (use the FOIL method to find the product)
(8x^7 - 3)(x^8 - 7)

I came up with:
8x^15 - 56x^7 -3x^8 +21

Do I have to solve this any further, or is this the product of the problem?
Thanks!
 
Gr8fu13 said:
Problem: (use the FOIL method to find the product)
(8x^7 - 3)(x^8 - 7)

I came up with:
8x^15 - 56x^7 -3x^8 +21

Do I have to solve this any further, or is this the product of the problem?
Thanks!
Click to expand...

You are correct and you are done...
 
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