Please Simplify: (root5 a^7/2)^4 a^3/a^8

I have no idea how tp simplify 2 sq.root20-3 sq.root7-2 sq.root5+4 sq.root63? I guessed 2 sq.root5-3 sq.root7+4 sq.root63 is it
1. 2 answers
2. asked by katelynn
3. 603 views
represent root5 and -root5 on number line
1. 3 answers
2. asked by madhav
3. 577 views
Please Simplify:Having problems with this, and have many more to do. But if I get some guidence for this one I think I will be
1. 1 answer
2. asked by Janice
3. 442 views
Please Simplify:(root5 a^7/2)^4 a^3/a^8 I am having a hard time figuring where to start on this problem. Can someone please help
1. 2 answers
2. asked by Katlyn
3. 598 views
Please Simplify:(root5 a^7/2)^4 a^3/a^8 So confused, I tried figuring this out but need some help tracing the steps. I would
1. 5 answers
2. asked by Carmin
3. 1,004 views
express3square root5-square root3/2square root5+3square root3
1. 1 answer
2. asked by value
3. 506 views
5/11+root5How would I rationalize this I think it would be - Multiply both sides by 11-root5 then use the foil method on the
1. 1 answer
2. asked by peter
3. 481 views
Find the product of 5, square root of, 18, end square root518 and 5, square root of, 18, end square root5 18 in simplest
1. 1 answer
2. 54 views
there are 2 more i needed help with/checked. i had to simplify sq.root96 devided by sq.root8, the answer i came up with was
1. 1 answer
2. asked by katelynn
3. 540 views
multiply(square root5 +1)(8 square root5 +1)
1. 2 answers
2. asked by Liz
3. 413 views