Question

Subtract − 2/5

from the product of 3/10

and −25/21
please answer step by step

​

Answer 1

Answer:

53/70

Step-by-step explanation:

FIRST OF ALL WE WILL MULTIPLY 3/10 BY -25/21 = -5/14

THEN WILL SUBTRACT -5/14 FROM -2/5

LCM of 14 and 5 = 70 = 53/70

Answer 2

Answer:

-9/40

Step-by-step explanation:

The required answer is in the attached image

please mark brainliest