Loading ...Shesh someone’s at the door. They owe us money and a tax rebate too.
I did it again didn’t finish. 40 cubed
Multiplied by itself 3 times anyway is 320.
I can’t remember how to write it the short way don’t use that math just for it in my head so it’s 320 40.times 2+ 80 time 2- 160 times 2
So simple every 20 years prices double. Supposed to be the general rule.