Question

Ответьте пожалуйста!!!!!

Answer 1

8/6×11/3-8/6^2-2×11/3+2×8/6=88/9-64/9-22/3+16/3= 2/3 ответ 2/3

Answer 2

$xy - {x}^{2} - 2y + 2x \ frac{8}{3} times frac{11}{3} - ( frac{8}{3} {)}^{2} - 2 times frac{11}{3} + 2 times frac{8}{3} \ frac{88}{9} - frac{64}{9} - frac{22}{3} + frac{16}{3} =frac{88 - 64 - 66 + 48}{9} = frac{6}{9} = frac{2}{3}$