Question

plss tell the answer it's urgent​

Answer 1

Answer:

I think 5/4 is the answer

Step-by-step explanation:

(21/16×12/9)=7/4×3/3

=7/4

(‐3/8×‐12/9)=‐1/2×3/3

=‐1/2

7/4+(‐1/2)=7/4‐2/4

=5/4