What is the result after performing

Step-by-step explanation:

If the numbers all have the same surd (number under the square root), they can be added and subtracted as normal.

x=12 units bd= 10 units

step-by-step explanation:

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