Factor the polynomial by its greatest common monomial factor.
20y^6-15y^4+40y^2=20y
6
−15y
4
+40y
2
=20, y, start superscript, 6, end superscript, minus, 15, y, start superscript, 4, end superscript, plus, 40, y, squared, equals

Step-by-step explanation:

We want to factor the common monomial out of :

The greatest common monomial fact is

We factor to get:

The expression in the parenthesis has no common factor again since we factored the greatest common factor.

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