Answer:
3hr 30min
Step-by-step explanation:
3hr 30min
Answer:
14/38
21/57
Step-by-step explanation:
You just multiply by 2/2 and 3/3
Step-by-step explanation:
Add.
2x+4x=6x
6x+4=6x+4
To simplify the given equation, you want to combine like terms. Since both terms have x^8, we can add the coefficients and leave the x^8
3x^8-7x^8 (do 3-7)
=-4x^8 so the answer is C
Hope this helps