Find (x+1)^2

Question

\[ (x-1)^3 = 8 \]

Solution

\[ 8 = 2^3 \]
\[ (x-1)^3 = 2^3 \]
\[ x – 1 = 2 \]
\[ x = 3 \]
\[ (x+1)^2 = (3+1)^2 \]
\[ = 4^2 \]
\[ = 16 \]

Answer

\[ \boxed{16} \]

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