Срочно помогите 3 номера

Question

Срочно помогите 3 номера

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Answer 1

(7*12*99)/11=(84*99)/11=756
(33*17*5)/11
(6*44*13)/11=(33*85)/11= 255
(22*12*8)/11=(22*86)/11= 172
(15*88*3)/11=(45*88)/11= 360
(11*22*33)/11=(242*33)/11=726