If (x + 3) is a factor of the polynomial $x^{3} + 3x^{2} + nx - 12$, where n is a constant, find the value of n.

Similar Questions

A body of mass 10kg moving with a velocity of 5$ms^{-1}$ collides with another body of mass 15kg m...

If the sum of the roots of 2x$^2$ + 5mx + n = 0 is 5, find the value of m...

A particle is projected vertically upwards from a height 45 metres above the ground with a velocity ...

Simplify $\frac{\sqrt{128}}{\sqrt{32} - 2\sqrt{2}}$...

If $8^{x} ÷ (\frac{1}{4})^{y} = 1$ and $\log_{2}(x - 2y) = 1$, find the value of (x ...

Express $\frac{3}{3 - √6}$ in the form $x + m√y$...

Simplify $(1 + 2\sqrt{3})^{2} - (1 - 2\sqrt{3})^{2}$...

A binary operation * is defined on the set of real numbers, by $a * b = \frac{a}{b} + \frac{b}{a}$...

The probability of Jide, Atu and Obu solving a given problem are $\frac{1}{12}$, $\frac{1}{6}$ a...

A force of 32 N is applied to an object of mass m kg which is at rest on a smooth horizontal surface...