Question

Find the next number in the series 49,216,625,1024,729

Answer 1

In 1st term
$(7) {}^{2}$
2nd
$(6) {}^{3}$
3rd term
$(5) {}^{4}$
so on
last term is
$(2) {}^{8} = 512$

Answer 2

Answer:

128

Step-by-step explanation:

49=7^2

216=6^3

625=5^4

1024=4^5

729=3^6

from here we get that no. is decreasing and power is increasing .

that's why the next no. is

2^7 =128