Dividing polynomials using synthetic and long division:

for #64-66, a polynomial and a factor are given. find the quotient and show all work.

64. (x⁴-3x³+6x²-6x+8) ; (x²+2)
65. (4x³+x+15); (2x+3)
66. (2x³-15x²+29x-4); (x-4)

the answer is 62.8 cubic units

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

i believe it’s 165 because if u add 137 and 58 u get 195 and then subtract that from 360 and there’s ur answer