Question

Ada yg tau ga? Sama caranya yaa .. jawab pliss *difoto*

Answer 1

A √m-n+2 = √4-(-3)+2= √9=3
b √3-mn = √3-(4×(-3)) = √3+12 = √15
c √m³-12n = √64-12(-3) =√64+36=√100=10
d. √5n²-m= √5×9-4=√41
e. √m³+n³+1 = √64+27+1= √91