How many terms are in this expression 3x2y4z − 6xy − 3z(5x2)

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm