radomes.openskiesproject.org
libbymae4323
libbymae4323 libbymae4323
  • 19-04-2016
  • Mathematics
Answered

If x= -2 calculate the value of: x cubed + 3

Verified Answer :

RioTheNinja
RioTheNinja RioTheNinja
  • 19-04-2016

-2^3 + 3 

The first step is to cube -2. This means you do this:

-2 -2 -2

This is equal to -8. Now, your equation looks like this:

-8 + 3

The answer to the above is -5. Good luck!

Answer Link
apologiabiology
apologiabiology apologiabiology
  • 20-04-2016

xcubed=x^3=xxx
if x=-2
-2 cubed+3=-2-2-2+3=4*-2+3=-8+3=-5

Answer Link

Related Questions

Can i have any ideas for my science project plz
What does vicarious mean
When conducting research for a thesis paper what is the best way to determine the authors point of view
Identify the BEST way to determine if two organisms are closely related A comparing body plans B molecular homology comparing DNA C identifying and comparing h
I need help 116xy51
To chide is to a appease b assist c listen d scold
Write four to six sentences describing mrs flowers in your analysis include at least two personality traits of the person support your ideas about the individua
How did the Agricultural Revolution help accelerate the Industrial Revolution a Surplus agricultural labor became available for industrial work b The seed drill
20 is what percent of 50
Please help me with 14 and 6 and 7