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    Mathematics
  3. Study Set
    Introductory Algebra
  4. Exam
    Exam 5: Polynomials: Factoring
  5. Question
    Factor -\(x^{2}+2 x y-15 y^{2}\) A)\((x-y)(x+3 y)\) B)\((x+5 y)(x-3 y)\)
Solved

Factor
- x2+2xy−15y2x^{2}+2 x y-15 y^{2}x2+2xy−15y2 A) (x−y)(x+3y)(x-y)(x+3 y)(x−y)(x+3y) B) (x+5y)(x−3y)(x+5 y)(x-3 y)(x+5y)(x−3y)

Question 84

Question 84

Multiple Choice

Factor.
- x2+2xy−15y2x^{2}+2 x y-15 y^{2}x2+2xy−15y2


A) (x−y) (x+3y) (x-y) (x+3 y) (x−y) (x+3y)
B) (x+5y) (x−3y) (x+5 y) (x-3 y) (x+5y) (x−3y)
C) (x−5y) (x+y) (x-5 y) (x+y) (x−5y) (x+y)
D) (x−5y) (x+3y) (x-5 y) (x+3 y) (x−5y) (x+3y)

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