The answer should be B ...$46 + $21m
Sine and cosine (and trigonometric functions in general) are used extensively in physics, and neither really has priority - it depends on the particular problem you're working on. Is there a particular problem that prompted your question?
Lets write this out:-
b + b + b + b
This is the same as b × 4 or a number times 4. To make sure we are correct I will substitute b as 2 and solve. Lets do it:-
2 × 4 = 8
2 + 2 + 2 + 2 = 8
So, b + b + b + b = b × 4
Hope I helped ya!! xD
Answer:
the answer is O 2x (x2-1)(2x+ 3)
Answer:
Negative
Step-by-step explanation:
It would be -1.3. Because you know? You add?