Question

multiply the sum of -3/4 and 2/5 with their difference
the one who will solve this question I will follow and mark as branliest also​

Answer 1

Step-by-step explanation:

sum = -3/4+2/5

-15+8/20

-7/20

difference = -3/4-2/5

=-15-8/20

= -23/20

-7/20×-23/20

161/400