
Example: Factorize, 27x^{3}8. Solution: Given that, 27x^{3}8. We can write this as, = (3x)^{3}(2)^{3} This is in the form of a^{3}b^{3} = (ab)(a^{2}+ab+b^{2}) here, a = 3x and b = 2, substitute these value in the above equation, we get = (3x2)(9x^{2}+6x+4) Directions: Solve the following problems. Also write at least ten examples of your own. 