Hint( not 8,even tho no one is gonna guess it anyways lol)
4² - 6 ÷ 2 + 3

The triangles are similar. what is the value of x? enter your answer in the box. x = two right triangles. the larger right triangle is labeled x on the longer leg, 12 on the shorter leg and 20 on the hypotenuse. the smaller triangle is labeled 4 on the longer leg, 3 on the shorter leg, and 5 on the hypotenuse.

Which expression is equivalent to 2x^2+7x+4?

Use circumcenter theorem to solve for the given values