Question

Exercitiul 33 va rog doar subpunctele incercuite!

Answer 1

a) x/2√5−3√2=2√5+3√2/√2
0.574538x=4.299451
0.574538x/0.574538=4.299451/0.574538
x=7.483315

c) √3√144/√6√576=√760−√961/x
1/2=27/x
1*x=(27)*(2)x=54

d) x√3√729=√250−√625/√72√324
1/9 x=5/12
9*(1/9 x)=9*(5/12)x=15 4