Question

Factorize the polynomial (2x-3)^3 + 125

Answer 1

Answer:

By (a-b)^3,

=8x^3 - 27 - 36x^2 + 54x + 125

= 8x^3 - 36x^2 + 54x + 98

HOPE THIS HELPS YOU......

Answer 2

$\textbf{\huge{\red{SOLUTION:}}}$

$= x = \frac{11}{4} + ( \frac{ - 5}{4} i) \sqrt{2} \\ = x = \frac{14}{4} + ( \frac{5}{4} i) \sqrt{3} \\ = x = - 1$

$\huge\red{ANSWER:}$

$x = - 1$