wendy7272
wendy7272 wendy7272
  • 01-11-2016
  • Mathematics
contestada

Complete the square for x^2+10x then factor to the resulting perfect square trinomial.

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alixx790
alixx790 alixx790
  • 01-11-2016
x^2+10x=0 (b/2)^2 x^2+10x+(10/2)^2=0 (x+5)^2-25=0 (x+5)^2=25 x^2+10x+25=25 x^2+10x=0
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