Posted by Lily on Saturday, August 28, 2010 at 7:24pm.
Simplify: 2 square root of 4 + square root of 4.
3 square root of 4?

algebra 1 again  Reiny, Saturday, August 28, 2010 at 7:31pm
ok so far, but ....
what is sqrt(4) ???

algebra 1 again  Lily, Saturday, August 28, 2010 at 7:38pm
Square root of 4 is 2.
2 times 3 is 6.
So 6 is the answer?

algebra 1 again  Reiny, Saturday, August 28, 2010 at 7:40pm
Trust yourself!

algebra 1 again  Lily, Saturday, August 28, 2010 at 7:43pm
Thank you for the help!:)
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