Expand
25z^{4}+30z^{3}+29z^{2}+12z+4
Evaluate
\left(5z^{2}+3z+2\right)^{2}
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25z^{4}+30z^{3}+29z^{2}+12z+4
Square 5z^{2}+3z+2.
25z^{4}+30z^{3}+29z^{2}+12z+4
Square 5z^{2}+3z+2.
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