Factor completely, then place the answer in the proper location on the grid. 16x^4 - 64y^8

16 (x^2 - 2 y^4) (x^2 + 2 y^4)

Step-by-step explanation:

Factor the following:

16 x^4 - 64 y^8

Factor 16 out of 16 x^4 - 64 y^8:

16 (x^4 - 4 y^8)

x^4 - 4 y^8 = (x^2)^2 - (2 y^4)^2:

16 (x^2)^2 - (2 y^4)^2

Factor the difference of two squares. (x^2)^2 - (2 y^4)^2 = (x^2 - 2 y^4) (x^2 + 2 y^4):

16 (x^2 - 2 y^4) (x^2 + 2 y^4)

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two