Friday

February 27, 2015

February 27, 2015

Posted by **Anonymous** on Sunday, December 20, 2009 at 7:54pm.

- Math -
**Priscilla**, Sunday, December 20, 2009 at 7:57pmIs it 2x^2 + 10x - 75 = 0

2(x+15)(x-5)= 0

x = -15 x = 5

or is it something else?

- Math -
**Anonymous**, Sunday, December 20, 2009 at 8:00pmNo it is e^(2x)+10e^(x)-75=0. It has something to do with pre-calc if that helps.

**Answer this Question**

**Related Questions**

Chemistry - .50 - x / x = 3.20e-1 I need to solve for x. I was going to do .50 ...

Chemistry(Please check) - .50 - x / x = 3.20e-1 I need to solve for x. I was ...

Math(Please respond) - .50 - x / x = 3.20e-1 I need to solve for x. I was going...

Astronomy - The hottest stars have surface temperatures of about 40,000 K. At ...

Chemistry - 1/[N2O] = 1/(1.75M) + (1.10E-3M^-1 S^-1)(1852s) [N2O] = 0.383 M I ...

Math(Thank you for your help) - 1/[N2O] = 1/(1.75M) + (1.10E-3M^-1 S^-1)(1852s...

Math(Please, please help) - 1/[N2O] = 1/(1.75M) + (1.10E-3M^-1 S^-1)(1852s) [N2O...

Chemisdtry - Lewis Structures (check + help) - Draw Lewis structures for each of...

math - simplify -cd^-4e^-1 okay rob or jim. read my math tip notes, okay? ...

Physics - A particle of charge +1.00 x 10e-6 C is 15.0 cm distant from a second ...