Question

4 = 15
5 = 24
6 = 35
9 =​

Answer 1

Answer:

80

Step-by-step explanation:

4²=16-1=15

5²=25-1=24

6²=36-1=35

9²=81-1=80

Answer 2

Answer:

80

Step-by-step explanation:

as,

4= (4×4-1)= 15

5= (5×5-1)= 24

6= (6×6-1)= 35

9= (9×9-1)= 80