SOLUTION: 1. Write in simplest form with the answer using only POSITIVE expoonents: (x^5 y^7)(xy)/ (x^9y^3)^2 2. Solve (x^2+11x+24=0 3. Simplify the radical (9a^2/49b^2

Algebra ->  Linear-equations -> SOLUTION: 1. Write in simplest form with the answer using only POSITIVE expoonents: (x^5 y^7)(xy)/ (x^9y^3)^2 2. Solve (x^2+11x+24=0 3. Simplify the radical (9a^2/49b^2       Log On


   

Question 350251: 1. Write in simplest form with the answer using only POSITIVE expoonents:
(x^5 y^7)(xy)/ (x^9y^3)^2
2. Solve
(x^2+11x+24=0
3. Simplify the radical
(9a^2/49b^2
4. Factor
(3x^2+8x+5)
Thank you...
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!

%28%28x%5E5y%5E7%29%28xy%29%29%2F+%28x%5E9y%5E3%29%5E2+=x%5E%285%2B1-18%29y%5E%287%2B1-6%29
%28%28x%5E5y%5E7%29%28xy%29%29%2F+%28x%5E9y%5E3%29%5E2+=x%5E%28-12%29y%5E%282%29
%28%28x%5E5y%5E7%29%28xy%29%29%2F+%28x%5E9y%5E3%29%5E2+=highlight%28y%5E%282%29%2Fx%5E12%29
.
.
.
x%5E2%2B11x%2B24=0+
%28x%2B3%29%28x%2B8%29=0
Two solutions:
x%2B3=0
highlight%28x=-3%29
.
.
x%2B8=0
highlight%28+x=-8%29
.
.
.
highlight%28%289a%5E2%29%2F%2849b%5E2%29+=%28%283a%29%2F%287b%29%29%5E2%29
.
.
.
3x%5E2%2B8x%2B5
highlight%28%283x%2B5%29%28x%2B1%29%29