Posted by **Amy** on Monday, May 18, 2009 at 8:48pm.

I need help with how to do these problems..

SOLVE THE EQUATION USING THE ZERO PRODUCT PROPERTY

-8n(5n+3)=0

SOLVE THE EQUATION BY COMPLETING THE SQUARE.. ROUND TO THE HEAREST HUNDRETHS

X^2-3x=4

4x^2+4x-24=0

Thank you... I don't get how to do these please explain. Thank you very much!

## Answer This Question

## Related Questions

- Math - I need help with these three problems. They are on a Study Guide and I ...
- math - I need help with these three problems. They are on a Study Guide and I ...
- Math - I need help with these three problems. They are on a Study Guide and I ...
- Math - Hi everyone. Would someone be able to help me with this problems? I know ...
- Algebra 1--Please, help me! - Solve the following equation by graphing the ...
- Math check please - 1. Solve the system of equations y=2x^2-3 y=3x-1 a)no ...
- Pre Algebra - Please help me with some problems. Thank you! Solve the equation ...
- algebra - 1)Solve by factoring:5x^2=4-19x answer=-4,1/5 2)Which quadratic ...
- Algebra - Solve the equation using the Zero Product Property. (3x + 1)(x – 5) = ...
- Algebra - 1)Solve by factoring:5x^2=4-19x answer=-4,1/5 2)Which quadratic ...

More Related Questions