prosze o pomoc w tym zadaniu [latex] sqrt{2}* sqrt{6} 2 sqrt{3}*sqrt{18} 7 sqrt{10}* frac{1}{2} sqrt{5} sqrt{50}+ sqrt{2} sqrt{300}-2 sqrt{3} -2 sqrt{32}-2 sqrt{8} [/latex]

[latex] sqrt{2}* sqrt{6}=sqrt{12}=sqrt{4*3}=2sqrt{3}\ 2 sqrt{3}*sqrt{18}=2 sqrt{54}=2 sqrt{9*6}=6 sqrt{6}\ 7 sqrt{10}* frac{1}{2} sqrt{5}=3,5sqrt{50}=3,5sqrt{25*2}=17,5sqrt{2}\ sqrt{50}+ sqrt{2}= sqrt{2*25}+ sqrt{2}= 5sqrt{2}+ sqrt{2}=6sqrt{2}\ sqrt{300}-2 sqrt{3}=sqrt{3*100}-2 sqrt{3}=10sqrt{3}-2sqrt{3}=8sqrt{3}\ -2 sqrt{32}-2 sqrt{8} = -2 sqrt{16*2}-2 sqrt{4*2} = -8sqrt{2}-4sqrt{2}=-12sqrt{2}[/latex]