Math, asked by vishalrai35, 1 year ago

solve- x square + 12x +27

Answers

Answered by ellenmelloharry
2

x² +12x +27 =0 ⇒ x² + 9x +3x +27 = 0 ⇒ x(x+9) + 3(x+9) =0 ⇒ (x+9)(x+3)=0

⇒ x= -9, -3

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