The quadratic polynomial, whose zeros are 3 and 4, is…… (x²-7x+12 / x²+7x+12 / x²-7x-12 / x²+7x-12)
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Answered by
6
=x²-7x+12
=x²-3x-4x+12
=x(x-3) - 4(x+3)
=(x-3) (x-4)
Hope this'll help you.
Answered by
2
Step-by-step explanation:
x²-7x+12
➜x²-3x-4x+12
➜x(x-3)+-4(x-3)
➜(x-3)(x-4)
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