SOLUTION: (sqrt7-sqrt11)(2sqrt7+3sqrt11)
I tried to foil but I don't understand the square root equality. I keep trying but I can't help thinking that I keep on getting the wrong answer.
Algebra.Com
Question 29284: (sqrt7-sqrt11)(2sqrt7+3sqrt11)
I tried to foil but I don't understand the square root equality. I keep trying but I can't help thinking that I keep on getting the wrong answer.
Thanks!
Answer by longjonsilver(2297) (Show Source): You can put this solution on YOUR website!
--> how many s are there?... there are 3 minus 2 of them...answer is 1 of them:
or
jon.
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