sqrt108= sqrt9*12=sqrt 9 *4 *3= 6sqrt3
sqrt150=sqrt25*6=5sqrt6
sqrt98=sqrt49*2=7sqrt2
sqrt160=sqrt4*40=2sqrt40=2sqrt4*10=4sqrt10
sqrt108= sqrt9*12=sqrt 9 *4 *3= 6sqrt3
sqrt150=sqrt25*6=5sqrt6
sqrt98=sqrt49*2=7sqrt2
sqrt160=sqrt4*40=2sqrt40=2sqrt4*10=4sqrt10