Ответ:
Пошаговое объяснение:
(-7/12)∙(-6/7)∙(-5/6)∙(-4/5)∙(-1/8)= - 1/24
1)(-7/12)∙(-6/7)= (-1/2)*(-1/1)= 1/2
2)(-5/6)*(-4/5)= (-1/3)*(-2/1)= 2/3
3) 1/2*2/3= 1/1*1/3= 1/3
4) 1/3* (-1/8)= - 1/24
(-7/12)∙(-6/7)∙(-5/6)∙(-4/5)∙(-1/8) = -1/24
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Answers & Comments
Ответ:
Пошаговое объяснение:
(-7/12)∙(-6/7)∙(-5/6)∙(-4/5)∙(-1/8)= - 1/24
1)(-7/12)∙(-6/7)= (-1/2)*(-1/1)= 1/2
2)(-5/6)*(-4/5)= (-1/3)*(-2/1)= 2/3
3) 1/2*2/3= 1/1*1/3= 1/3
4) 1/3* (-1/8)= - 1/24
Ответ:
(-7/12)∙(-6/7)∙(-5/6)∙(-4/5)∙(-1/8) = -1/24