The volume of a cuboid is 252cm3. The length is 14cm and the width is 20mm.
Work out the height of the cuboid in cm.

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?

Hurry which expression is equivalent to 3√x^5y?