h,($\sqrt[]{8/3}$ -√24+$\sqrt[]{50/3}$ )√6
=$\sqrt[]{8/3.6}$ -$\sqrt[]{24.6}$ +$\sqrt[]{50/3.6}$
=4-12+10=2
k,($\sqrt[]{3/2}$ -$\sqrt[]{2/3}$)²
=($\sqrt[]{3/2}$)²-2$\sqrt[]{3/2}$.$\sqrt[]{2/3}$+($\sqrt[]{2/3}$)²
=3/2-2+2/3=1/6
g,$\sqrt[]{(√2-3)²}$.$\sqrt[]{11+6√2}$
=|√2-3|.$\sqrt[]{(3+√2)²}$
=(3-√2).|3+√2| (vì√2-3<0)
=(3-√2)(3+√2)
=9-2=7
f,$\frac{√15-√6}{√35-√14}$
=$\frac{√3(√5-√2)}{√7(√5-√2)}$
=√3/√7=√21/7
j,$\frac{√10+√15}{√8+√12}$
=$\frac{√5(√2+√3)}{√4(√2+√3)}$
=√5/√2=√10/2
