Răspuns :
a √16+√25 =4+5=9
b √64-√49 =8-7=1
c) √36+√81 =6+9=15
d) √64+√100 =8+10=18
e) √144-√36 =12-6=6
f) √25-√256=5-16=-11
b √64-√49 =8-7=1
c) √36+√81 =6+9=15
d) √64+√100 =8+10=18
e) √144-√36 =12-6=6
f) √25-√256=5-16=-11