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There are no rational factors.

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Q: How do you factor x squared minus four y squared minus twenty eight?
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How do you you factor 3x squared minus 25x minus 28?

3x squared minus 25x minus 28


How do you factor the expression x squared minus nine x plus twenty?

x2 - 9x + 20 = (x - 4)( x - 5)


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-20


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(a + 3)(a - 3)


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Factor 25x squared minus 4y squared?

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What is negative twenty nine minus negative twenty one?

Negative twenty nine minus negative twenty one is negative eight.


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What is two sevenths minus one fourth?

To do this, first we convert to twenty-eights. That gives us eight twenty-eights minus seven twenty-eights which equals one twenty-eight.


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How do you factor 2x squared minus 5x minus 3?

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How do you factor the expression two m squared minus eight?

2m^2 - 8 -First you should factor out a two. --> 2(m^2-4) -You now have something squared minus something else squared; You have m squared minus 2 squared. Whenever you have something squared minus something squared as you do in this case, there is a simple rule to remember: You can reduce that expression into the quantity of the square root of the first number or variable plus the square root of the second number or variable Times the quantity of the square root of the first number or variable minus the second number or variable squared. --> In the case of your expression: ----> 2(m+2)(m-2)<-----