Posted by **Mandy** on Saturday, September 3, 2011 at 3:29pm.

h(0.5) if h(x) = 6-2x^3

So I set it up as

6 - 2(0.5^3) correct? That way only the (0.5) is being cubed, and THEN multiplied by 2? Or does it mean to cube the entire product? Such as (2 x 0.5)^3?

Ugh simple things like this always get me! I can solve it easily, just need help setting it up! thanks!

- Simple math question! -
**bobpursley**, Saturday, September 3, 2011 at 5:24pm
cube the *.5 (.125) then multipy by 2

- Simple math question! -
**Mandy**, Saturday, September 3, 2011 at 5:29pm
Thank you! my final answer is 5.75, correct?

- Simple math question! -
**jess**, Sunday, September 4, 2011 at 12:31am
yep. if the question is 6-(2x)^3 then you need to cube 2x but in your question it's 6-2x^3 without the brackets so u only need to cube x.

## Answer this Question

## Related Questions

- Math Please Help me!!! - 3x^2+17x+10 *You have to factor completley but I don't ...
- Math - Trig - I need to find the solutions in the interval [0, 2pi for: 2sinx + ...
- math - Each element in a data set is multiplied by 2, and each resulting product...
- math - Each element in a data set is multiplied by 2, and each resulting product...
- math,drbob222 - I'm sorry the problems i posted had a couple of errors how i ...
- math - Shania is having trouble understanding her algebra assignment. To help ...
- statistics - basically i'm at the begining of the text book doing summer work it...
- MATH - 15 PERCENT OF EIGHTY DOLLARS WILL BE TWELVE DOLLARS. SIMPLE WAY WOULD BE ...
- Math - The stem-and-leaf plot shows the heights in centimeters of Teddy Bear ...
- math - if a=b=1 and a^+b^=2, then what does a cubed +b cubed equal??? ok I don't...