1) square root 2x(square root 10-square root x) *I don't even know how to attempt this.
2) (3 square root x+1)^2
*my figuring: 3*3=9......square root of 9 is 3
answer ? 3x+1?????? Is this correct
3) square root 3xy^3 * square root 18x^3y
*my figuring: 3 * 18=54x^4y^4....square root is 9*6
square root of 9 is 3.....my answer is 3x^2y^2 square root 6? is that correct?
any help, I would appreciate, thanks!
2) (3 square root x+1)^2
*my figuring: 3*3=9......square root of 9 is 3
answer ? 3x+1?????? Is this correct
3) square root 3xy^3 * square root 18x^3y
*my figuring: 3 * 18=54x^4y^4....square root is 9*6
square root of 9 is 3.....my answer is 3x^2y^2 square root 6? is that correct?
any help, I would appreciate, thanks!