1.

Let Z be the set of integers. If A={x∈Z:log10(x2−7x+13)=0} and B={x∈Z:(x+2)(x−3)(x2−1)≤0} then the number of subsets of set A×B is

Answer»

Let Z be the set of integers. If A={xZ:log10(x27x+13)=0} and B={xZ:(x+2)(x3)(x21)0} then the number of subsets of set A×B is



Discussion

No Comment Found