find using appropriate property. 2/5x[-3/7]-1/6x3/2+1/14x2/5.
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Answered by
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2/5 x (-3/7) - 1/6 x 3/2 + 1/14 x
= 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
bydistributivity]
=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
0
Answer:
2/5 x (-3/7) - 1/6 x 3/2 + 1/14 x
= 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
Step-by-step explanation:
thanks.
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