Question

Calculați:2 la puterea 7:4 la puterea 3+3 la puterea 9•27 la puterea 5:3 la puterea 20 +(2 la puterea 1•2 la puterea 4-4 pa puterea 2):2 la puterea 3

Va roggg dau coroana

Answer 1

Explicație pas cu pas:

2^7:4^3+3^9*27^5:3^20+(2^1*2^4-4^2):2^3

2^7:(2^2)^3+3^9*(3^3)^5:3^20+(2^5-2^4):2^3

2^7:2^6+3^9*3^15:3^20+(32-16):2^3

2+3^24:3^20+16:8

2+3^4+2

2+81+2=85