Question
And the polynomial expression 5z - 2 minus 4z + 5 and 6z squared plus 3 - 7z
Answers
Answered by
GPT-4o mini
To simplify the polynomial expressions you've given, we'll handle each part step by step.
1. **First Expression:**
\[
5z - 2 - 4z + 5
\]
Combine like terms (terms with \(z\) and constant terms):
- Combine \(5z\) and \(-4z\):
\[
5z - 4z = 1z \text{ or simply } z
\]
- Combine \(-2\) and \(5\):
\[
-2 + 5 = 3
\]
Therefore, the simplified form of the first expression is:
\[
z + 3
\]
2. **Second Expression:**
\[
6z^2 + 3 - 7z
\]
This polynomial is already in standard form (just needs to be arranged):
\[
6z^2 - 7z + 3
\]
No like terms to combine here, so this is the simplified form of the second expression.
Finally, the simplified results of the expressions are:
1. \(z + 3\)
2. \(6z^2 - 7z + 3\)
If you have any further questions or would like to perform additional operations with these expressions (like addition or multiplication), let me know!
1. **First Expression:**
\[
5z - 2 - 4z + 5
\]
Combine like terms (terms with \(z\) and constant terms):
- Combine \(5z\) and \(-4z\):
\[
5z - 4z = 1z \text{ or simply } z
\]
- Combine \(-2\) and \(5\):
\[
-2 + 5 = 3
\]
Therefore, the simplified form of the first expression is:
\[
z + 3
\]
2. **Second Expression:**
\[
6z^2 + 3 - 7z
\]
This polynomial is already in standard form (just needs to be arranged):
\[
6z^2 - 7z + 3
\]
No like terms to combine here, so this is the simplified form of the second expression.
Finally, the simplified results of the expressions are:
1. \(z + 3\)
2. \(6z^2 - 7z + 3\)
If you have any further questions or would like to perform additional operations with these expressions (like addition or multiplication), let me know!