Question

slove this ques plese answer correct​

Answer 1

Answer:

all are following the same concept first add and multiply by 3

Step-by-step explanation:

(4+20)*3= 24*3= 72

Answer 2

72 is the answer

as, in each case

1+2=9

(1+2)3=9

2+5=21

(2+5)3=21

hope it helps you