Question

Write 9x+3x2-4x5+x3+2x4 in standard form.

Answer 1

-4x^5 + 2x^4 + x^3 + 3x^2 + 9x

Hope this helps!

~LENA~

Answer 2

The polynomial in standard form is given by:

`-4x^5+2x^4+x^3+3x^2+9x`

Explanation:

To write a given polynomial in a single variable means to arrange the terms of the polynomial in the decreasing power of the variable i.e. from greatest to the least power of the variable.

Here we have a polynomial in terms of the variable x as follows:

`9x+3x^2-4x^5+x^3+2x^4`

Now, we see that the greatest power of the variable is 5 and the least power is 1.

Hence, the arrangement is as follows:

`-4x^5+2x^4+x^3+3x^2+9x`