kaitlynn73
kaitlynn73
26.05.2021 • 
Mathematics

7 cos (5x) + 9 = 12 Choose all answers that apply:
-115.38 +n⋅360 ∘

-16.48+n⋅180 ∘

-12.92 +n⋅72 ∘

12.92 +n⋅72 ∘

16.48+n⋅180 ∘

115.38 +n⋅360

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