SOLUTION: HI I am trying to prepare myself for math classes, and I came over this exercise which I do not know how to solve. The chapter is about simplifying algebraic expressions, and I

Question 551267: HI
I am trying to prepare myself for math classes, and I came over this exercise which I do not know how to solve. The chapter is about simplifying algebraic expressions, and I do understand the basics, but not when the questions are a bit more complicated .
I am suppose to simplify this:
(-5z)(2z^2)
thank you in advance
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
(-5z)(2z^2)
---------
-5*2 = -10
--
Add exponents when you multiply
=

RELATED QUESTIONS
i am trying to prepare to take the act . but i do not know how to sole this quistion:... (answered by stanbon)

Factor and check by multiplying x^8 + 3x^7 just Factor: 81c^6 - 3d^6 Are... (answered by richwmiller)

Hello, Can someone please help me with this problem I am stuck and not sure how get the... (answered by Theo)

I am stuck on this problem can any one show me how to do this especially the VENNGRAM... (answered by scott8148)

Hi I am in the 8th grade and I am not good at algebra at all but I know I have to learn... (answered by nerdybill)

hello i am trying to solve -6[w - 3] < -24 i have tried many times on my own and find... (answered by Alan3354)

simplify and compare equivalent expressions written both in radical form and with... (answered by stanbon)

How do you start doing Algebra Because I am trying to prepare for next... (answered by rfer)

I have been studying all day and doing practice problems from my math book to get me... (answered by Jeef Gorrdon,richwmiller)