Question

Ridiculously hard question....

which of the following is the radical expression of 2d 7/10??????

Answer 1

Do you mean \(\large (2d)^{7/10}\) ?

Answer 2

Rational exponents are 'power-over-root.'

Answer 3

yes!! thank you!!!! @clif

Answer 4

@CliffSedge

Answer 5

If both the 2 and the d are in the parentheses, remember to apply the exponent to both of them.

Answer 6

You're welcome.

Answer 7

So, 7/10 squared?

Answer 8

? There is no exponent of 2 anywhere that I can see, so nothing is being squared.

Answer 9

I'm sorry, i meant 7/10

Answer 10

The exponent 7/10 means 10th-root of 7th-power.
'power-over-root.'

Answer 11

can you please help me solve it? i just really dont get it. i wouldnt ask if it was something i could do. i honestly just dont get any of this

Answer 12

@CliffSedge