SOLUTION: using the foil method find the product.(x+3)(x2-2x+6)
then i got x3+-6x2+-36x+18 as my answer but my book got x3+x2+18
can u show me how they got that answer or what i did wrong
Algebra ->
Rational-functions
-> SOLUTION: using the foil method find the product.(x+3)(x2-2x+6)
then i got x3+-6x2+-36x+18 as my answer but my book got x3+x2+18
can u show me how they got that answer or what i did wrong
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Question 34134: using the foil method find the product.(x+3)(x2-2x+6)
then i got x3+-6x2+-36x+18 as my answer but my book got x3+x2+18
can u show me how they got that answer or what i did wrong Answer by longjonsilver(2297) (Show Source):
You can put this solution on YOUR website!
Multiply all 3 terms in the second bracket by each of the 2 terms in the first bracket:
and now collect "like terms"
