Math, asked by kujurrajeev2017, 4 months ago

2/5×(-3/7)-(1/4)-(3/7)×3/5​

Answers

Answered by siddharthpushkar04
1

Answer:

The answer is -1/2

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

Mark me as Brailyest Plz  ; )

Answered by poojithashankar2008
0

2 / 5 × ( - 3 / 7 ) - ( 1 / 4 ) - ( 3 / 7 ) × 3 / 5

2 ( - 3 ) / 5 × 7 - 1 / 4 - 3 / 7 × ( 3 / 5 )

- 6 / 35 - 1 / 4 - 3 / 5 × ( 3 / 5 )

- 6 / 35 - 1 / 4 - 3 / 7 × ( 3 / 5 )

- 24 / 140 - 35 / 140 - 3 / 7 × ( 3 / 5 )

- 24 - 25 / 140 - 3 / 7 × ( 3 / 5 )

- 59 / 140 - 3 / 7 × ( 3 / 5 )

- 59 / 140 - 3 × 3 / 7 × 5

- 59 / 140 - 9 / 35

- 59 / 140 - 36 / 140

- 59 - 36 / 140

- 95 / 140

- 19 / 28

Similar questions