b=[(2 la puterea 3)la puterea 5 + 25 la puterea 3 - 7 la puterea 35 : 7 la puterea 20]:(2 la puterea 15 - 7 la puterea 15 + 5 la puterea 6 ) • 3 la puterea 36 = (2^15+25^3-7^15):(2^15-7^15+5^6)*3^36 = (2^15+(5^2)^3-7^15):(2^15-7^15+5^6)*3^36 = (2^15+5^6-7^15):(2^15-7^15+5^6)*3^36 = 1*3^36=3^36