Which equations for the measures of the unknown
angles x and y are correct? Check all that apply.
x= cos-11)
x = sin-1!
x= tan-1!
Dy=sin 11 )
y= cos(0)

it’s supposed to be -4+45=41

step-by-step explanation:

2: 10

step-by-step explanation:

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya