10x10x10x10=10^4
10x10x10x10=10,000
6x10^5=6x100000
6x10^5=600000
What the person said up above should be correct!
Answer:

Step-by-step explanation:
Se simplifica inicialmente la fórmula en términos de las funciones trigonométricas fundamentales (Initially, the formula is simplified in terms of fundamental trigonometric functions):




The answer is most likely (c).
I Am Going Ask My teacher. I just screenshot it.