Question

Evaluate negative one thousand three hundred thirty one raised to the two thirds

Answer 1

-1335^(2/3) = ...

Answer 2

well you need to evaluate

\[\sqrt[3]{1331^2}\]

Answer 3

(-1331)^2/3

Answer 4

correct

Answer 5

or an easy way is

\[1331 = 11^3 \]

so your problem is

\[(11^3)^\frac{2}{3} \]

multiply the powers for the solution.

Answer 6

well make your answer negative...

Answer 7

-123 is what I got @campbell_st

Answer 8

lol... not close

so the problem is

\[-1331^\frac{2}{3} = (-11^3)^\frac{2}{3}\]

the index law for power of a power is

\[(x^a)^b = x^{a \times b}\]

so you have

\[-11^{3 \times \frac{2}{3}} = \]

you just need the answer

Answer 9

Lol so confusing, 121 ? @campbell_st

Answer 10

thats it