2/5x(-3/7)-1/6x3/2+1/14x2/5
Answers
Answered by
359
solution....... 2/5 x (-3/7) - 1/6 x 3/2 + 1/14 x 2/5
= 2/5 x (-3/7) + 1/14 x 2/5 - 1/6 x 3/2 [by commutativity]
= [2/5 x (-3/7)] + [1/14 x 2/5] - 1/6 x 3/2
= 2/5 [-3/7 + 1/14] - 3/12 [by distributivity]
= 2/5 [(-6 + 1)/14] - 1/4
= 2/5 x (-5/14) - 1/4
= -2/14 - 1/4
= (-4 - 7)/28
= -11/28
Answered by
44
Step-by-step explanation:
i hope this anwser is -11/ 28
Similar questions