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4. -2xsquared+3x-7 when x=4

  1. 2xsquared-11x-21= ?a=2 b=11 c=21 product= a*c p=42>21 and 2 2xsquared-21x-2x-21 x(2x-21)-2x-21 this can't be the answer. am i
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    2. Anonymous asked by Anonymous
    3. views icon 645 views
  2. 4. -2xsquared+3x-7 when x=4
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    2. bad @ math asked by bad @ math
    3. views icon 431 views
  3. How to factorise 2xsquared plus 12x plus 10
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    2. views icon 49 views
  4. factor: 2xsquared-7x-15
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    2. views icon 75 views
  5. 2xsquared y (3xysquared-2y)-3xysquared(2xsquared y -5x)how do you do this
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    2. love2loveyou asked by love2loveyou
    3. views icon 532 views
  6. (2xsquared -1)+(3x-4)+(xsqaured-3x+3
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    2. Anonymous asked by Anonymous
    3. views icon 388 views
  7. How to foil 2xsquared - x - 15=0
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    2. Bob asked by Bob
    3. views icon 534 views
  8. f(x)=xcubed - 2xsquared + 4x-7, what is f(0)
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    2. Betsy asked by Betsy
    3. views icon 453 views
  9. xsquared÷2+2xsquared÷3-7xsquared÷6
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    2. maso asked by maso
    3. views icon 447 views
  10. expand and simplify:(5x-3)(2xsquared+3x-3)
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    2. dimpho asked by dimpho
    3. views icon 503 views