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(x - 3)(x + 7)
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∙ 11y agoThis answer is:
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Earn +20 ptsQ: What is x2 4x-21 factor out to be?
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What x what 64?
4x21
What is a common factor of x2-16 and x2-4x?
x2 - 4
How do you factor x3-x2?
Answer: x (x2-x)
How do you factor x2-3x-28?
x2-3x-28
What is 4x21 equals?
4*21=84.
Related questions
What x what 64?
4x21
What is a common factor of x2-16 and x2-4x?
x2 - 4
Factor 9 - x2?
9 - x2 will factor into (3 - x)(3 + x)
How do you factor x3-x2?
Answer: x (x2-x)
Does x2-14 factor?
x2-14 does factor but not pretty; it factors to: (x+sqrt14)(x-sqrt14).
How do you factor x2-3x-28?
x2-3x-28
What is 4x21 equals?
4*21=84.
How do you factor x2-x?
x2-x=x(x-1)
How do you factor x2 6x-2?
x2 + 6x - 2 can not be factored
Factor x5 plus x2?
x2(x3 + 1) is the best you can do there.
How do you factor x2-9x?
x2-9x = x(x-9)
How can you factor x2-13 plus 30?
x2 - 13 + 30 = x2 + 17, which has no real factors.
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