2^30 + 2^30 + 2^30 + 2^30 =
a) 8^120 b) 8^30 c) 8^32 d) 2^32 e) 2^30

D

Step-by-step explanation:

So .

Now 4 can be rewritten so that it is 2 to some power.

4 is actually 2 to the second.

That is, .

So .

Now there is a law of exponents that says if the bases are the same and your multiplying add the exponents.

.

.

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation:

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!