If A + B = -5 and AB = 6, then find the value of A3 + b3.

35 45 -35 215

-35

If x + y  = n then, $x^3 + y^3$ = n3 - 3 × n × xy If A + B = -5 and AB = 6  Then find the value of A3 + b3 A3 + b3 = -53 - 3 × -5 × 6 = -125 +  90 = -35