factor this expression completly -21x+28

  1. factor this expression completly-21x+28
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  2. 1)let f(x) be a polynomial function explian how to use the factor theorem to check if (x-c) is a factor of F(x)2) use synthetic
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    2. zach w asked by zach w
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  3. Factor Completly:3y^2+7y-20 I got (5y+12)(y-1)
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    2. Amanda asked by Amanda
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  4. Factor completly9a^2+42a+49
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  5. Factor completly:64s^2 + 49 - 1125
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    2. Buzzy asked by Buzzy
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  6. How do you factor this completly7x*(4x-5)^3+(4x-5)^4 I am confused by the different power of exponets and the 7x in front Can
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    2. Jessica asked by Jessica
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  7. 21r^5-14r^4factor completly: the numbers after the ^ are exponents
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    2. amanda asked by amanda
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  8. Factor completly3s^2-14s+8 I get 3s(s-4)-2(s-4) but I don't think I can go farther is this non factorable?
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    2. Katie A asked by Katie A
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  9. factoe the expression completly 1/4x + 15/4
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    2. nice asked by nice
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  10. Factor the expression 36a^4^10 - 81a^16b20 using the two different techniques listed for Parts 1(a) and 1(b).(a) Factor the
    1. answers icon 1 answer
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