Question

using appropriate properties find 2/5×(-3/7)-1/6×3/2+1/14×2/5​

Answer 1

Answer:

= - 11/28

Step-by-step explanation:

2/5×(-3/7)-1/6×3/2 + 1/14×2/5​

=2/5x( -3/7)+1/14*2/5-1/6*3/2

=2/5x(-3/7+1/14) - 1/6*3/2

=2/5 x ( -6/14+1/14)-1/6*3/2

=2/5 x(-5/14)-1/2x1/2

=-2/14-1/4

Taking LCM of 14 and 4 that is 28

=-4/28-7/28

= - ( 4+7)/28

= - 11/28

Answer 2

Answer:

= - 11 / 28

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