Question

(11/-9 x21/44)+(-5/9) x (63/-100​

Answer 1

Answer:

-7/30 is your answer

Step-by-step explanation:

=(11/-9)×(21/44)+(-5/9)×(63/-100)

=(1/-3)×(7/4)+(-1/1)×(7/-20)

=(-7/12)+(7/20)

lcm of 12 and 20 is 60

=(-35+21)/60

=-14/60

=-7/30

hope it helps you