(4x^-4y^6z)^2/8x^2y^3z^2

1/4x^2 v^3 z^2 or

0.25x^2 y^3 z^2

Step-by-step explanation:

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

0.5?

hope your goes well, here's a turkey

-thekoolkid1o1