Question

4²+11-{21-[12-3+5(5²×2²)-3]+5}=​

Answer 1

Respuesta:

16+11-{21-[12-3+5(25×4)-3]+5}=

27-{21-[9+5(100)-3]+5}=

27-{21-[9+500-3]+5}=

27-{21-[506]+5]=

27-{21-506+5]=

27-{-480}=

27+480=

507