Answer:
6c^2-cd-d^2
Step-by-step explanation:
How you get the answer is you use the process called FOIL. The F is front, so you multiply the 2c and the 3c to get 6c^2. The O is the outer, so you multiply the 2c and the d(because they are on the outer sides of the parenthesis) to get 2cd. The I is the inner, so you multiply the -d and the 3c(because they are on the inner sides of the parenthesis) to get -3cd. The L is the last, so you multiply d and -d to get -d^2. The 2cd and the -3cd are the same so you have to minus them to get -cd. So the answer is:
6c^2-cd-d^2.
Answer:
A
Step-by-step explanation:
I think it is I'm not sure but I hope it is
Answer:
NOPE, the surface area is bigger than the volume, the answer must be C
Step-by-step explanation:
18+18+36+36+72+72 = 252
The answer is 10^8)^2*10^0=10^{8*2}*1=10^{16}
Answer is <span>C: 10^16
Hope you have a nice day </span>
Answer:
diameter ÷ 2 = 8 ÷ 2 = 4
Step-by-step explanation:
