Question

cat este 2^87+2^86+2^85 si 5^35+5^34

Answer 1

2^85 x (2²+2+2°)=2^85 x (4+2+1) = 2^85 x 7
5^34 x ( 5+5°) = 5^34 x (5+1) = 5^34 x 6

sper sa fie corect.