Question

Expand. Your answer should be a polynomial in standard form. 3x(x to the second power, -5x+6)

Answer 1

3x³ - 15x² + 18x

Explanation:

Given

3x(x² - 5x + 6) ← distribute the parenthesis by 3x

= 3x³ - 15x² + 18x ← in standard form