Sunday

February 1, 2015

February 1, 2015

Posted by **kj** on Wednesday, March 13, 2013 at 10:42pm.

write b^2/3 as a radical expression

- math -
**Dr. Jane**, Thursday, March 14, 2013 at 10:13amfor the second one you have b^2 under a radical sign with an index of 3 (or root of 3)

You have some typos in the first one.. but if I am a reading it correctly.

(w+9)^3 = -56

take the cube root of both sides

w + 9 = cube root of (-56)

subtract 9.. the 9 will not be under the root.

**Answer this Question**

**Related Questions**

trigonometry - Simplify and write in standard form. 1.) (radical 3 + i radical ...

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

Math - Solve the equation and write the answer in simplified radical form. n^2...

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

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

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

Algebra Two - Write the expression in simplified radical form. 2-2Square root 3...

college math 209 - write in simplified radical form by rationalizing the ...

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

math,correction - problem #50 Perform the indicated division. Rationalize the ...