Question

(15,36-4,36*(20,74:6,8-7,6:1,9))*0,25
решите пожалуйста быстро
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Answer 1

$(12.36 - 4.36(3.05 - 4)) times 0.25 = (12.36 - 4.36 times ( - 0.95)) times 0.25 = (12.36 + 4.142) times 0.25 = 4.1255$