Saturday

September 20, 2014

September 20, 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

**Answer this Question**

**Related Questions**

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

yes or no question - hi i have to do a project where i have to find media bias ...

Calculator reposting - Hi, I'm trying to graph the equation "y=3x" on my ...

Calculator problem-- urgent!!! - Hi, I'm trying to graph the equation "y=3x" on ...

physics - Bobpursley; you helped me with my question and I am a little stuck how...

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

grade 12 accounting - I posted a question a while ago, I was hoping someone ...

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

Physics - I asked a question concerning this a while ago, but now it's a little ...

6th grade - This question is a little dfficult for me you have to change this ...