Answer:
10000 * 39
Step-by-step explanation:
(125^2+25^2)(5^2-1)
Rewriting
(5^3^2+5^2^2)(5^2-1)
We know that a^b^c = a^ ( b*c)
(5^(3*2)+5^(2*2))(5^2-1)
(5^6+5^4)(5^2-1)
Factor out 5^4
5^4( 5^2 +1)(5^2-1)
5^4 ( 26) (24)
Factor
5^4 ( 13*2) (3*8)
Rearrange the order
5^4 ( 13*3) (2*8)
5^4 *39 *16
625 * 16 * 39
10000 * 39
