Algebramedium · Past Paper

Factorize x^2 + 5x - 24.

A(x+8)(x-3)
B(x-8)(x+3)
C(x+12)(x-2)
D(x-12)(x+2)

✓ Correct Answer: A(x+8)(x-3)

Multiply to -24, add to 5: 8 and -3.

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