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What x2-21x-100 in standard form
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What x2-21x-100 in standard form
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Jan 13, 2021
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What x2-21x-100 in standard form
Mathematics
middle-school
Stafford Williams
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Answer:
(x -25)(x+4)
Explanation:
x²-21x -100
x²-25x+4x-100
x(x-25)+4(x-25)
(x+4)(x-25).
Oyvind Habberstad
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Jan 19, 2021
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Oyvind Habberstad
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