4. The area of a rectangle is (x2+8x + 12) cm. If the length of the rectangle is (x + 6) cm, show that is
breadth is (x + 2) cm.​

Find the value of the variable and the length of each secant segment.

How are sas and sss used to show that two triangles are congruent?

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.