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Factorise x cube-6x square+3x+10 |
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Answer» Step-by-step explanation: Ley (x+1):Therefore x=-1 Now putting value lf x in EQUATION-:=(-1)^3–6*(-1)^2+3*(-1)+10=0 Therefore (x+1) is one of the FACTORS.(x^3–6x^2+3x+10)/(x+1)=x^2–7x+10 Now by middle term splitting x^2–7x+10 =x^2–2x-5x+10=0 =x(x-2)-5(x-2)=0 =(x-5)(x-2)=0 =Therefore we know have all the factors: =(x+1)(x-5)(x-2) x=-1 ,5 and 2I hope it will help u And DONT forget to mark me as brainlist❤ ꈍᴗꈍ |
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