Improve security tackle unemployment nasarawa residents tasks buhari after re election

I think there may be a few issues with the sentence. Here's a rewritten version with some improvements:

"After his re-election, President Buhari has tasked Nasarawa residents to tackle unemployment and improve security in the state."

Here's a breakdown of the changes I made:

• "improve security tackle unemployment" is a bit unclear, so I rephrased it to "tackle unemployment and improve security" to make it more concise and clear.
• "nasarawa residents tasks" should be "Nasarawa residents to task" to make it grammatically correct.
• "buhari after re election" is a bit unclear, so I rephrased it to "after his re-election" to make it more concise and clear.

Let me know if you have any further requests!