would you help me ton solve this equation please??

sqr15x^2-5sqr3x+3sqr5x-15=0

would you help me ton solve this equation please??

sqr15x^2-5sqr3x+3sqr5x-15=0

sqr15x^2-5sqr3x+3sqr5x-15=0

- stapel_eliz
**Posts:**1738**Joined:**Mon Dec 08, 2008 4:22 pm-
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Nily wrote:sqr15x^2-5sqr3x+3sqr5x-15=0

Your

. . . . .a) sqrt[15] x^2 - 5 sqrt[3] x + 3 sqrt[5] x - 15 = 0

. . . . .

. . . . .b) sqrt[15 x^2] - 5 sqrt[3 x] + 3 sqrt[5 x] - 15 = 0

. . . . .

. . . . .c) sqrt[15 x^2] - 5th-rt[3 x] + cbrt[5 x] - 15 = 0

. . . . .

Or something else?

When you reply, please include a clear listing of your steps and reasoning so far, so we can "see" where you are getting stuck. Thank you!