Answer:
Step-by-step explanation:
(1): "a2" was replaced by "a^2"
((2a2 + 8ab) - 3a) - 12b
2a2 + 8ab - 3a - 12b
I can do like 42, my highest was 54 though
Answer:
.50 cents per minute
Step-by-step explanation:
8.50 divided by 17= 0.50
to check- 0.50 times 17 equals 8.50
Answer:
Exact Answer: 0.3746065934159120354149637745011951310001589222536761741034403
Step-by-step explanation:
You don't really find the Sin of things yourself. You usually use a calculator and It is mostly used for finding measurements of other angles, and sides of a right triangle. I suggest using WolframAlpha or the app Calculator on your phone to calculate such things.
