Chapter 8, Problem 3QC

To determine

To Evaluate: Using Distributive Property, evaluate the given expression.

Answer to Problem 3QC

The expression can be written as $n^2-3n^3+2n$ .

Explanation of Solution

Given information:

  $n\left(n-3n^2+2\right)$

Calculation:

The expression:

  $n\left(n-3n^2+2\right)$

Now using distributive property,

  $n\left(n-3n^2+2\right)$

  $=nn-n.3n^2+2.n$

  $=n^2-3n^3+2n$

Thus, the expression can be written as $n^2-3n^3+2n$ .