Monday

April 21, 2014

April 21, 2014

Posted by **Namine** on Friday, April 27, 2007 at 7:41pm.

(z - 5)^3 + 32 = 0

Oh, solve for "z"... obviously.

.

.

z-5 = (-32)^(1/3)

z-5 = 8^1/3) (-4)^(1/3)

z = 5 - 2(4)^(1/3) or 5 - 2cuberoot(4)

Thanks!!!

But one other question, it's just 5 - 2 cuberoot(4)? That's the only answer? Or is it 5 - 2 cube(4) AND 5 + 2 cube(4)??? Sorry... just paranoid here.

**Related Questions**

math - (w+9)^3+56=0 write were w i a real number write answer in simplified ...

math,correction - Solve for x. Problem #22 25x^2 = 13 My answer: x = + - radical...

Geometry - 1.If two different lines are perpendicular to the same plane, they ...

math,correction - Simplify by combining like terms. Problem #32 radical (63) - 2...

Alg 1 - Simplifying Radicals A gardener is mowing a 20-yd-by-40 yd rectangular ...

math,correction,plz - can someone correct these for me plz. Simplify by ...

math,correction - Find length x in each triangle. Express your answer in ...

math - write the following in simplified radical form sqrt 48 t^5 w^6 would it ...

algebra - Help Fast PLEASE!! check for corrections on my problems 1.Rewrte the ...

maht,correction - Find the area of the rectangle shown in the figure. length = ...