Question

Calcule: [( 5² + 5)³: (26 + 12. 2)]² − 378

Answer 1

Resposta:

Explicação passo-a-passo:

[(5^2+5)^3:(26+12.2)]^2-378=

[(125^8+125):(676+144.4)]-378=

[(244140625.2+125):(676+576)]-378=

[(488281250+125):1252]-378=

[488281375:1252]-378=

390001,098243-378=

389623.098243