6 Answered Questions for the topic Indicies
27x93x can be written in the form of 3k where k is an expression in terms of x. Find k
Worded indicies problem- Find temperature of liquid
When a liquid is placed into a refrigerator, its temperature T°C at a time t minutes is given by the formula T=T*10^-kt The temperature is initially 100°C and drops to 40°C in 5 minutes. Find... more
Power Laws and Indices
Ok I have an exam and these stuff will be on it but i don't know how to work it out. So I would like you to give me the answer and the working out... more
How to find the power of a number if it equals a large number?
The question gives me a table of 3 to the powers of the numbers up to 7 then asks what would the power be to if it equals 1594323! pleasehelp!