1. Find the area of the right triangle below.

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17

Hello, i need compare km^2 and km. what's difference in this?