​Write the least (smallest) rationalising factor
of:
(1) √12
(ii) √18
(iii) 2√12
(iv) 1/√5
(v)√2/3​

1 thought on “​Write the least (smallest) rationalising factor<br />of:<br />(1) √12<br />(ii) √18<br />(iii) 2√12<br />(iv) 1/√5<br />(v)√2/3​”

1. (i)√12

   (ii) √18

   (iii) 2√12

   = √2×12

   =√24

   (iv) 1√5

   =√1×5

   =√5

   (v) √2/3

   Reply