Answer:
2k
Step-by-step explanation:
3k and -k are both like terms, so you can combine them. Adding opposite signs works in the same way as subtraction, so you can rewrite the expression as 3k-k, which is 2k.
Answer:
The answer is 98304
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
y+9 = ?
y=12
12+9=21
6^8 = 1679616 that is the answer sir