Question

Which of the following is the radical expression of 2 times d to the seven tenths power?

seventh root of 2 d to the tenth power

tenth root of 2 d to the seventh power

2 times the tenth root of d to the seventh power

2 times the seventh root of d to the tenth power

Answer 1

@HelpBlahBlahBlah

Answer 2

im not sure sorry

Answer 3

@aleroth can u help

Answer 4

omg @whpalmer4 please help me

Answer 5

2*d^(7/10)

if you have something to the (a/b) power, that's the same as taking the something to the a power, and then sticking it under a radical sign with b in the "crook" of the radical

Answer 6

so this one works out to be as shown in the attached image