Algebraeasy · Past Paper
What are the factors of y^2 - 7y + 12?
A(y-3)(y-4)
B(y+3)(y+4)
C(y-6)(y-2)
D(y-12)(y-1)
✓ Correct Answer: A — (y-3)(y-4)
Two numbers that multiply to 12 and add to -7 are -3 and -4.
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✓ Correct Answer: A — (y-3)(y-4)
Two numbers that multiply to 12 and add to -7 are -3 and -4.
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