volume_mute

Solve the following

publish date2020/12/29 00:41:00 GMT+11

volume_mute

\[

(x+3)^2

\]

Correct Answer

\(x^2+6x+9\)

Explanation

Apply Perfect Square Formula = 

\[ (x + 3)^2 = x^2 + 6x + 9 \]


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