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In Mathematics / High School | 2025-08-21

What expression is equivalent to [tex]$\left(5 z^2+3 z+2\right)^2$[/tex] ?
A. [tex]$5 z^4+3 z^2+4$[/tex]
B. [tex]$5 z^4+9 z^2+4$[/tex]
C. [tex]$25 z^4+30 z^3+19 z^2+12 z+4$[/tex]
D. [tex]$25 z^4+30 z^3+29 z^2+12 z+4$[/tex]

Asked by lil92436

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