Question

Factorise .-23.rº + 1421 - 120​

Answer 1

Step-by-step explanation:

Solution :

Here,<br> Factors of constant termare <br><br><br> From Factor theoram, <br>is a factor of<br> Here, asis, so,is a factor of.<br> If, we divideby, we get,.<br> Please refer video for the division. So,<br><br>that are the required factors.

Answer 2

Answer:

have a look

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