Question

What is the answer to this problem:
(x-3)(2x^2+3x+5)

Answer 1

Step-by-step explanation:

(x - 3)(2x² + 3x + 5)

= 2x³ + 3x² + 5x - 6x² - 9x - 15

= 2x³ + (3x² - 6x²) + (5x - 9x) - 15

= 2x³ - 3x² - 4x - 15

Answer 2

Corrected Question :

• ${\sf{\bigg(x\:-\:3\bigg)\bigg(2x^2\:+\:3x\:+\:5\bigg)}}$

S O L U T I O N :

${\sf{2x^3\:+\:3x^2\:5x\:-\;6x^2\:9x\:-\:15}}$

${\sf{2x^3\:+\; \bigg(3x^2\:-\:6x^2\bigg)\:+\; \bigg(5x\:-\:9x\bigg)\:-\;15}}$

:$\implies{\underline{\boxed{\frak{\pink{2x^3\:-\:3x^2\:-\:4x\:-\:15}}}}}$★