Question

Double check my work??

(3d)^3(d) = 3d^4


(3d^2)^2 = 3d^4

Answer 1

\[(3d)^{3d} = 3^{3d} d ^{3d} = (3^{3})^{d} (d ^{3})^{d} = (27d ^{3})^{d}\]
this is how it should be.

Answer 2

oh wait, is that question \[(3d)^{3}d\] ?

Answer 3

no it's (3d^2) ^ 2

Answer 4

no D after the parenthesis

Answer 5

no, i'm referring to the first equation u've posted.

Answer 6

Oh yeah sorry, you got it right the second time!

Answer 7

oh...then the answer to the first one will be (3^3)(d^4)
and that to the second one will be (3^2)(d^4).
the power will be distributed to both 3 and d, not only to d.

Answer 8

Okay, thank you! (:

Answer 9

sure, np! i hope u understood what i did?

Answer 10

yes! It helped, thank you again (:

Answer 11

glad to be of help!