Questions & Answers for: Texas Instruments 8000

I am working on compound interest and I do not know how to put the formula into the caculator 8000(1 + .07/12)^12*6

Convert 8000 square Feet in Metric One foot is exactly 0.3048 meters, so 8000 square feet is 8000*.3048^2 square meters. Pressing 8 0 0 0 * . 3 0 4 8 ^ 2 ENTER will give you about 743. 000 (sq feet) =

when i enter 30xlog(1/2)83/8000 i get -0.09395586 and the answer is suppose to be 336 what am i doing wrong just needing to know what i am doing wrong That's the answer I get for 30 times log of 1/2 ...