Expand $(1 - 2x)^4$.
University of Ilorin MTH101 ester past question
- $1 - 8x + 24x^2 - 32x^3 + 16x^4$
- $1 - 6x + 24x^2 - 32x^3 + 16x^4$
- $1 - 8x + 20x^2 - 32x^3 + 16x^4$
- $1 - 8x + 24x^2 - 30x^3 + 16x^4$
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