Multiply: (2x -6)(x2 + 4x - 2)

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x