Algebraeasy · Past Paper

Factorize x^2 - 11x + 30.

A(x-5)(x-6)
B(x+5)(x+6)
C(x-3)(x-10)
D(x-1)(x-30)

✓ Correct Answer: A(x-5)(x-6)

Multiply to 30, add to -11: -5 and -6.

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