2 5 1 2
Root ex class rationalize number denominators chapter systems Find fractions ex decimals Espressioni matematicamente esercizi commenti
Ex 1.5, 5 - Rationalize denominators of (i) 1 / root 7 (ii) 1/root6
$(7/3+1/14)(9/2-3/5):(1/6-5/4)+[(3/10-2/5+1/2)]*2/3+(1/4+1/3