ПОМОГИТЕ ПЛИЗ!!!!!!!!!!!!!!

Question

ПОМОГИТЕ ПЛИЗ!!!!!!!!!!!!!!

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Answer 1

1)8,2^2-8,8^/8,2^0*0,5-8,8^0*0.8=
67,24-77,44/0,5-0,8=
-10,2/-0,3=34
2)((-8)^0)^5-12^2*1/12-5^2*0,2=
1-12-5=-16