Which expressions are equivalent to the one below? Check all that apply. log2 16 + log2 16 A. log2(28) B. 8 C. log 256 D. log2 2

Question

3 years ago

8

56

2 answers:

elena-14-01-66 [18.8K] · Answer 1 · 2022-06-25T05:13:51+03:00

8 0

Answer:

log2^256

log2(2^8)

8

Step-by-step explanation:

Just did it on A P E X

And these were correct

eduard · Answer 2 · 2022-06-25T03:32:46+03:00

eduard3 years ago

3 0

Answer:

B. 8.

D. log2 256.

Step-by-step explanation:

Generally:

loga b + loga b

= loga b^2.

Therefore log2 16 + log2 16

= log2 16^2

= log2 256.

From the above:

256 = 2^x where x is the log.

Now 2^8 = 256 so the original log2 16 + log2 16 = 8.