Expand \( (1 + 4x)^3 \).
University of Ilorin MTH101 android past question
- \( 1 + 12x + 48x^2 + 64x^3 \)
- \( 1 + 12x + 48x^2 + x^3 \)
- \( 1 + 4x + 16x^2 + 64x^3 \)
- \( 1 + 3x + 6x^2 + 4x^3 \)
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