👤

√4supra9=? √25supra49=? √81supra100=? √225supra121=? √81supra324=?
Calculati!!!


Răspuns :

√4/9=2/3; √25/49=5/7; √81/100=9/10; √225/121=25/11; √81/324=9/18.
√4supra 9=2 supra 3
√25supra 49 =5 supra 7
√81supra100=9 supra10
√225supra121=15supra11
√81supra324=9supra18