Posted by **Hellga** on Wednesday, January 9, 2008 at 8:35pm.

Please solve this equation. As you write down the steps, please give me a description on what you did.

y^3 - 16y^1/2 + 64 = 0

- trigonometry -
**Damon**, Wednesday, January 9, 2008 at 8:52pm
LOL

y must be positive if all is real numbers

But for any +y, the answer is >0

- trigonometry -
**Damon**, Wednesday, January 9, 2008 at 8:55pm
I mean the left side is greater than zero

## Answer this Question

## Related Questions

- Trig. - Please solve this equation. As you write down the steps, please give me ...
- trig 30 - Please help I need to solve the following question for x, where 0<x...
- algebra - solve each literal equation for the indicated variable linear equation...
- Trigonometry - The expression 2x^3(4-3x)-5x(x-2) is equal to? *Please show me ...
- Trigonometry - The expression 2x^3(4-3x)-5x(x-2) is equal to? *Please show me ...
- Trigonometry - The expression 2x^3(4-3x)-5x(x-2) is equal to? *Please show me ...
- college algebra - please solve by method of substitution 0.3x-0.4y-0.33=0 0.1x...
- trigonometry - Complete the square to Solve Quadratic Equation: Solve the ...
- trigonometry - Complete the square to Solve Quadratic Equation: Solve the ...
- conics - The graph of y=x^2 is reflected in the x-axis, then stretched ...

More Related Questions