Saturday

April 19, 2014

April 19, 2014

Posted by **Reed** on Wednesday, August 22, 2012 at 9:46pm.

- 9th grade Algebra -
**Ms. Sue**, Wednesday, August 22, 2012 at 9:51pmHere's your original problem.

3x squared - 5x when x= -2 My Answer is 46. I got this by doing 3 times -2 and squaring that and then multiplying 5 times -2 and subtracting that ( negative 10 ) from 36. Is this correct?

3x squared - 5x

(3 * -2)^2 - 5(-2)

-6^2 + 10

36 + 10 = 46

**Related Questions**

algebra - Kirk and Montega mow the soccer playing fields. They must mow an area ...

math - Mr. Doodle’s grade distribution over the past 3 years for a course in ...

Math - Mr. Doodle’s grade distribution over the past 3 years for a course in ...

Math - Mr. Doodle’s grade distribution over the past 3 years for a course in ...

9th grade algebra/Ms Sue - Okay Ms. Sue. I am in 8th grade but I am taking ...

MATH - MAKE R the subject of the formulaq........ I =(mne) devide by (mR+nr...

9th Algebra - Im in 9th grade algebra. and we are learning adding and ...

9th grade - Mr. Mist’s ramp broke so he tried to lift the his 150 Newton box of ...

Grade 12 Grammar - This sentence needs to be rewritten in order to avoid gender ...

9th grade- Algebra 1 - In music, What does "allegro" mean? ALGEBRA WITH PIZZAZZ!