### Prove or disprove that the product of two irrational numbers is irrational.

The aim of this question is to understand deductive logic and the concept of irrational and rational numbers. A number (N) is said to be rational if it can be written in the form of a fraction such that the numerator and denominator both belong to a set of integers. Also it’s a necessary condition […]

### Find the symmetric difference of {1, 3, 5} and {1, 2, 3}.

This article aims to find the symmetric difference between two sets. The article uses the definition of symmetric difference. Suppose there are two sets, A and B. The symmetric difference between the two sets A and B is the set that contains the elements present in both sets except the common elements. A symmetric difference between two […]

### Fill in each blank so that the resulting statement is true.

“After performing polynomial long division, the answer may be checked by multiplying ____ by the ____ and then adding the ____. You should obtain the ____.” This article aims to fill the blanks in the sentence. The article uses the concept of long division by the polynomial. A long division polynomial is an algorithm for dividing a […]