Question

Can someone check my answer? I got A

Answer 1

I"m guessing I am wrong

Answer 2

well it would have to be A or D

Answer 3

so that's mean u r not sure
well how did you get a ?
and why do you think it can be D ?

Answer 4

I did this: 2^2.807 = 343 for A

Answer 5

hmm 2^{2.807} isn't equal to 343
well to find answer first i would evaluate log_2 7 by using change of base formula
you will get the answer after this

Answer 6

\[\huge\rm log_2 7 = ??\]