Find the simple interest and the total amount after five years. principal = 2 1 5 0 =2150equals, 2150 rupees annual rate of interest = 1 1 % =11%equals, 11, percent interest = =equals rupees total amount = =equals rupees

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

What is the circumference of a circle with an area of 50.24 cm²?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.