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Factorise x^2+13x+36 please answer this question as fast as possible |
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Answer» ONG>Answer: x=-4 or x=-9 Step-by-step explanation: x^2+13x+36 x^2+9x+4x+36 x(x+9)+4(x+9)=0 (x+4) (x+9)=0 x+4=0 or x+9=0 x=-4 or x=-9 |
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