Question

Are these right?
http://gyazo.com/f1ed87989d75ecc84077a2d8ae6319c4

64. e
65. e
66. e
67. d
68. ab
69. ab
70. a
71. b
72. Idk

Answer 1

hey @iGreen

Answer 2

hey @iGreen

Answer 3

All are correct.
\[72.~~\log_{4} 4^{\frac{2}{3}} = \frac{2}{3} \log_{4} 4 = \frac{2}{3} \]

Answer 4

That is because: \[\log_{a} b^n = n \log_{a} b\]

Answer 5

Omg yessss......! I was soo worried that I did them wrong. Thanks sooo much <3 Btw, can you check a few more for me?

Answer 6

Sure. :)

Answer 7

Yep, you got 'em all right. @Yothatboy

Answer 8

yo @iGreen

Answer 9

yo haumtedwoodsgal cool name

Answer 10

Thanks my punkins match my pic