Quickly ! which value is equivalent to (7•5•2/ 7.3)^2 x (5^0/2^-3)^3 x 2^-9 a) 10/9 b) 20/3 c) 100/9 d) 700/3

Use the second shift theorem to find the inverse laplace transform of (e^−3s) / (s^2 + 2s − 3)

Each unit cost 14p, how much would 942 units cost?

The length of a rectangle is 2 inches more than twice it’s width. if the perimeter of the rectangle is 70 inches,find it’s length and width