(x³/²)²+2(y²/³)³-3x³-2(y¹/⁵)¹⁰=x³+2y²-3x³-2y²=-2x³
√(2x²-9)-x-3=0
√(2x²-9)=x+3
(√(2x²-9))²=(x+3)²
(2x²-9)=x²+6x+3²
x²-6x-18=0
D=36+64=100 √D=10
x₁=(6+10)/2=8
x₂=(6-10)/2=-2
8^(㏒₂3)-5(㏒₃₅5)-5/㏒₇35 = 2^(3㏒₂3)-5(㏒₃₅5)-5 ㏒₃₅7=3³-5( ㏒₃₅5+ ㏒₃₅7) =
=27-5*( ㏒₃₅5*7)=27-5*㏒₃₅35 =27-5=22