81/3 * 4 1/5 * 6 equals what in a fraction

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

step by step explanation: when u removing the parentheses and combined them that would be : x+3y-x-y=2y

↓↓↓↓↓↓↓↓↓

step-by-step explanation:

this is a parabola.