Abox contains 10 red pens and 10 black pens. which is more likely , that you will pick a red pen or a black pen out of the box?

it is a fifty fifty chance

Step-by-step explanation:

if they are the same number it is always a fifty fifty chance

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

it’s the first one your welcome