ex 2
a)
[tex](28 \sqrt{6} ) \div (4 \sqrt{3} ) = 7 \sqrt{2} [/tex]
b)
[tex]( - 12 \sqrt{10} ) \div (3 \sqrt{2} ) = - 12 \sqrt{10} \div (3 \sqrt{2} ) = - 4 \sqrt{5} [/tex]
c)
[tex]( - 6 \sqrt{35} ) \div ( - 2 \sqrt{5} = 6 \sqrt{35} \div (2 \sqrt{5} = 3 \sqrt{7} [/tex]
doar la 2 team putut ajuta scuze
