Question

please answer option a and b. please...............​

Answer 1

Answer:

a:) 4*8 = 6^2 - 4

:::: 5*9 = 7^2 - 4

b:) l.h.s is is increasing its value by one every time and r.h.s's base is also increasing by one each time l.h.s = r.h.s

3:) a*b = c^2 -4

ab = ab