Question

ajutati-ma va rog la mate

Answer 1

Răspuns:

(5/11×22/10)1^12=(22/11×5/10)^12=(2×1/2)^12=(2/2)^12=1^12=1

(5 2/5×5/9)^8=(27/5×5/9)^8=(5/5×27/9)^8=(1×3)^8=3^8

(39/54×27/26)^16=(27/54×39/26)^16=(9/18×39/26)^16=(1/2×39/26)^16=(39/52)^16

(55/38×95/22)^6=(55/22×95/38)^6=(5/2×95/38)^6=(475/72)^6

(12/100×25/3)^18=(12/3×25/100)^18=(4×4)^18=16^16

(9/37×37/27)^12=(37/37×9/27)^12=(1×1/3)^12=(1/3)^12