Question

CALCULAȚII a) 10 radical 12 : (5 radical2); b)-20 radical 18:(4 radical 6); c) 27 radical 100:(-9 RADICAL 10);

Answer 1

$a) \: \: 10 \sqrt{12} \div (5 \sqrt{2} ) = 2 \sqrt{6}$

$b) \: \: - 20 \sqrt{18} \div (4 \sqrt{6} ) = - 5 \sqrt{3}$

$c) \: \: 27 \sqrt{100} \div ( - 9 \sqrt{10}) = - 3 \sqrt{10}$