fanta2310

Verified answer

№ 1

(2 3/4)⁴⁵ * (4/11)⁴⁵ = (2 3/4 * 4/11)⁴⁵ = (11/4 * 4/11)⁴⁵ = 1⁴⁵ = 1

№ 2

((- 8)⁰)¹⁷ - 10² * 1/10 - 5² * 0,1 = 1¹⁷ - 100 * 1/10 - 25 * 0,2 = 1 - 10 - 5 = - 14