Question

find 2/5×(-3/7)-1/14-3/7×3/7×3/5​

Answer 1

Step-by-step explanation:

Given equation

2/5 × -3/7 — 1/14 — 3/7 × 3/5

= ( 2 × -3 ) / ( 7 × 5 )- 1/14 – ( 3 × 3 ) / 35

= -6/35 – 1/14 – 9/35

=-12 – 5 – 18 / 70

=-35/70

=-1/2

Hence, 2/5 × -3/7 — 1/14 — 3/7 × 3/5=-1/2

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Answer 2

Answer:

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