Question

2/5×(-3/12)-1/6 ×3/2 +1/14× 2/5

Answer 1

Step-by-step explanation:

2/5× (-3/12) - 1/6 × 3/2 + 1/14 × 2/5

- 1 - 1 + 1

10 4 35

-14 - 35 + 4

140

-45

140

= -9/ 28✓✓✓✓