If a = 1 and b = 0, then the value of (a + b) x b is _______.
If cosecx−sinx=a3andsecx−cosx=b3;then what is the value ofa2b2(a2+b2)−
If a+b+c = 13, then what is the maximum value of
(a - 3)( b - 2)(c + 1)