Q2 Prep 2 T2 Question Bank

a) Factorize the following expression perfectly: \[4X^4 + 625z^4\]

\[(2X^2 - 10Xz + 25z^2)(2X^2 + 10Xz + 25z^2)\]

MR/Nasef.N

b) Multiple Choice: What is the correct factorization of \(4X^4 + 625z^4\)?

\((2X^2 - 10Xz + 25z^2)(2X^2 + 10Xz + 25z^2)\) ✓ 😊

\((2X^2 + 25z^2)^2\) ✗ 😞

\((4X^2 + 25z^2)(X^2 + 25z^2)\) ✗ 😞

\((2X + 5z)^2(2X - 5z)^2\) ✗ 😞

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