Question

identify if the given polynomials is a sum and difference of two cubes.

1. a³-b³=
2. x²-y²=
3. ax²-x³=
4. c⁶+d³= ​

Answer 1

Answer:

The key is to “memorize” or remember the patterns involved in the formulas. Case 1: The polynomial in the form a 3 + b 3 {a^3} + {b^3} a3+b3 is called the sum of two cubes because two cubic terms are being added together.