Question
Rewrite the following polynomial in standard form.
3, x, to the power 4 , minus, 9, plus, 7, x, to the power 5
3x
4
−9+7x
5
3, x, to the power 4 , minus, 9, plus, 7, x, to the power 5
3x
4
−9+7x
5
Answers
GPT-4o mini
To rewrite the polynomial \( 3x^4 - 9 + 7x^5 \) in standard form, we need to arrange the terms in descending order of their power:
1. The term with the highest power is \( 7x^5 \).
2. Next is \( 3x^4 \).
3. Lastly, we have the constant term \( -9 \).
Putting it all together, the polynomial in standard form is:
\[
7x^5 + 3x^4 - 9
\]
1. The term with the highest power is \( 7x^5 \).
2. Next is \( 3x^4 \).
3. Lastly, we have the constant term \( -9 \).
Putting it all together, the polynomial in standard form is:
\[
7x^5 + 3x^4 - 9
\]