Answer:
Step-by-step explanation:
Begin by filling in x as -2 and y as √12 in the given expression:
. Work inside the parenthesis first and deal with those exponents:
(-2)³ is the same as (-2)(-2)(-2) which is -8;
(√12)² is the same as (√12)(√12) which is √144 which is 12.
Filling those simplifications in:
Answer:
Our planets layers are divided into five layers. The atmosphere thins out in each higher layer until the gases dissipate in space.
Step-by-step explanation:
Answer:
Only B
Step-by-step explanation:
As it says in the graph, the situation we're dealing with are hours to meters. So, A would not be the correct answer. B shows proper use of both hours and meters with the right values. C is incorrect because the answer is B.
If it isnt in standard form already it would be 69000000
