neupaneswastika4
neupaneswastika4 neupaneswastika4
  • 28-04-2021
  • Mathematics
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solve x^2-2x = 15


Answer
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solve x22x 15 Answer class=

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gwensimmons gwensimmons
  • 29-04-2021

Answer: x= -3 & x= 5

X^2-2x-15=0 Either factor or use Diamond Method,

(X-5)(X+3)=0 Zero Property Rule of Multiplication x-5=0 then x= 5 and x+3=0 then x= -3.

Step-by-step explanation:

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