10=80e^-0.5^x
Solve the Lagrange equation below p( x^2 - y^2 -z^2) + q(2xy) = 2xz
Simplify the following. Show all calculations.
9/15+2/3-25/5
-5+3x=-35+5x
10=80e^-0.5x
2w-3+7+2w-3+7=perimeter
827 divided by 26 long divosion
5.7x10power of 6 as an ordinary number
