Which expression is equivalent to the following expression? -4 (5x - 6) 1.) -20x - 24
2.) -20x + 24
3.) -20x + 6
4.) -20x - 6

What is the product of the radical expression. (7-2square root) (8+2 square root)

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.