solve equation log72 (x2 - x) = 1
Write 60p as a percentage of £5
this will make u say what
does substituting negatives into an equation thats already negative make it a positive?
A trapezoid has sides of length 14.3 millimeters, 11.1 millimeters, 14.3 millimeters, and 16.2 millimeters. What is the perimeter?
what is the quadratic formula
Is 10^5 in scientific notation
what fraction represents 70%
Choose the value of k that makes the following function continuous at x=8:
how can i put this problem in the calculator 25 X (128)^-1 (mod 109)