Respuesta :

[tex]A=6s^2+24s+24[/tex]

Explanation

[tex](a+b)^2=a^2+2ab+b^2[/tex]

Step 1

[tex]\begin{gathered} A=6(s+2)^2 \\ A=6(s^2+2\cdot2\cdot s+2^2) \\ A=6(s^2+4s+4) \end{gathered}[/tex]

Step 2

apply the distributive property

[tex]\begin{gathered} A=6(s^2+4s+4) \\ A=6s^2+24s+24 \end{gathered}[/tex]

I hope this helps you.

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