Question

please answer this question​

Answer 1

Answer:

answer is

-303/40

(explanation is in attachment)

Answer 2

Step-by-step explanation:

-3/2 ×4/5 = -12/10 = -6/5

9/5 × -10/3 = -90/15 = -6

1/2 × 3/4 = 3/8 = 3/8

(-3/2 × 4/5) + (9/5 × -10/3) - (1/2×3/4)

= -6/5 + (-6) - 3/8

= -6/5 -6 - 3/8

t a k e L.C.M

= (-6×8) - (6×40) - (3×5)

———————————

40

= (- 48 - 240 - 15) / 40

= -303 / 40