Simplify: 6! - 3! A. 6! (1 - 2!)
B. 3! ((6x5x4) - 1)
C. 3!(2! - 1)
D. 6! (1 - 0.5!)

Can someone me i’m confused. will give brainliest and a whole bunch of points

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.