Question

m(3√2-2)+n(5√2-3)=7√2-5

dau coroana va rog mult repede

Answer 1

3√2-2+n(5√2-3 )=7√2-5 3√2-2+n(5√2-3)=7√2-5 3√2-2+n 4,071=7√2-5 n4.071=7√2-5 n4,071=4,899 n4,071=4,899-2,43 n=2,657 supra 4,071 n= 0.653