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Maths-

General

Easy

Question

Which of the following is equivalent to $2 x open parentheses x squared minus 3 x close parentheses ?$

$- 4 x^{2}$
$3 x^{3} - x^{2}$
$2 x^{3} - 3 x$
$2 x^{3} - 6 x^{2}$

hint Hint:

Hint:
Simplify the given equation to get equivalent equation

The correct answer is: $2 x cubed minus 6 x squared$

Explanation:

We have given a expression $2 x open parentheses x squared minus 3 x close parentheses$ .

We have to find the equivalent expression for the given expression.

We will first use distributive property to solve this given expression

Step 1 of 1:
The given expression is $2 x open parentheses x squared minus 3 x close parentheses$
On further simplification we will get,
$equals 2 x left parenthesis x squared right parenthesis minus 2 x left parenthesis 3 x right parenthesis$
$equals 2 x cubed minus 6 x squared$
Hence, Option D is correct.

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