Question

Question:Which of the following is the radical expression of 2d 7 over 10?

Answers: 2^10 √d^7
2^7 √d^10
^7 √2d^10
^10 √2d^7

Answer 1

cant tell without some parenthsis to help out

Answer 2

Satellite gets this kind...:P

Answer 3

its either 1st or last since the 10 does out front

Answer 4

but hard to tell what you do with the 2 as is

Answer 5

i don't get the ''d''.....

Answer 6

i too

Answer 7

(2d)^7/10 = 10rt[(2d)^7]
2 d^7/10 = 2 10rt(d^7)

Answer 8

yo.....u got it...gj :D