Y^2 +y -12=0
Thanks
Thanks
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(y+4)(y-3)=0
the number in front of the second Y(which is 1 in this case) is the sum of the two numbers(+4 and -3).
and the constant(-12) is the product of the two numbers.
the number in front of the second Y(which is 1 in this case) is the sum of the two numbers(+4 and -3).
and the constant(-12) is the product of the two numbers.
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Y^2 +y -12=0
y^2+4y-3y-12 = 0
y(y+4)-3(y+4) = 0
(y+4) (y-3) = 0
y^2+4y-3y-12 = 0
y(y+4)-3(y+4) = 0
(y+4) (y-3) = 0