# Algebra II

posted by .

Need to simplify the expression. Assuming all variables are real numbers.

∛(27(x+2)^3)

=3x+6
not sure is this is correct.

• Algebra II -

since 27 = 3^3, the result is 3(x+2), so you are correct

## Similar Questions

1. ### math.algebra

I need help with this last math problem i have: Using the properties for radicals to simplify, assuming all variables represent positive real numbers. square root 12x^3/5

3. ### algebra

Simplify each expression. Assume all variables represent nonzero real numbers. -40^0- 30^0
4. ### algebra

Simplify each radical expression. Assume all variables represent positive real numbers ãa^10
5. ### algebra repost

Simplify each expression. Assume all variables represent nonzero real numbers. -40^0- 30^0
6. ### algebra

Simplify the expression. Assume all variables represent nonzero real numbers (x^5)^-10
7. ### Math Reiny?

Multiply and simplify by factoring. Assume that all expressions under radicals represent nonnegative numbers. ∛(y^13 ) ∛(¡¼16y¡½^14 ) I got ∛16y^27 Am I right?
8. ### Math I really need help!

Multiply and simplify by factoring. Assumem that all expressions under radicals represent nonnegative numbers. ∛(y^13) ∛(16y^14) ∛y^13 x 16y^14 ∛16y^27 Am I even close here?
9. ### Precalculus

1. Write the given expression as a single logarithm. log(70x)+log(10y)-2 2. Simplify the expression. (Do not use mixed numbers in your answer.) (5x^7/8)(2y^4/6)(x^9/8)(4y^-2/6) 3. Write the given expression as a single logarithm. -2Ln(x)+Ln(4y)-Ln(5z) …
10. ### algebra 2nd try

I need to simplify this 2/∛49 . I figured it out to be (2∛((49)^2))/49 but the system I added my answer to says this is incorrect. Please help me! Thanks anyone.

More Similar Questions