Which expressions are completely factored?
select each correct answer.
a.20x3+12x2=4x2(5x+3)
b.18x^4−12x^2=6x(3x^3−2x)
c.12x^5+8x^3=2x^3(6x^2+4)
d.24x^6−18x^5=6x^5(4x−3)

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

What is the measure of one interior angle of a pentagon