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Maths-

General

Easy

Question

Simplify. Write each answer in its standard form.
$open parentheses 3 x squared plus 4 x plus 2 close parentheses minus left parenthesis negative x plus 4 right parenthesis$

The correct answer is: • A polynomial is in standard form when all its terms are arranged by decreasing order of degree.

We have been given a function in the question.

We will have to simplify it and further write the answer in its standard form.

Step 1 of 1:
We know that in polynomial we add/subtract like terms
So,
$open parentheses 3 x squared plus 4 x plus 2 close parentheses minus left parenthesis negative x plus 4 right parenthesis$
$open parentheses 3 x squared plus 5 x minus 2 close parentheses$
Now, We know that the terms are written in descending order of their degree.
So, In the standard form
The given polynomial will be $open parentheses 3 x squared plus 5 x minus 2 close parentheses$

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