Which shows one way to determine the factors of 4x3 + x2 - 8x - 2 by grouping? a. x2 (4x + 1) - 2 (4x + 1) b. x2 (4x - 1) + 2 (4x - 1) c. 4x2 (x + 2) - 1 (x + 2) d. 4x2 (x - 2) - 1 (x - 2) asap!

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³