Finish the polynomial by adding one number to make it a perfect square x^2+18x+

Neghez asked Dec 20, 2023

379,633 views

18 votes

Finish the polynomial by adding one number to make it a perfect square

x^2+18x+

Neghez asked Dec 20, 2023

3.4k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

26 votes

Answer:

Explanation:

${x}^(2) + 18x + {(( (1)/(2))(18)) }^(2)$

${x}^(2) + 18x + {9}^(2)$

${x}^(2) + 18x + 81$

${(x + 9)}^(2)$

Michelle answered Dec 24, 2023

3.6k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers