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If y = (5x^3-4x^2-8x)^9 then dy/dx= |
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Answer» y=(5x3−4x2−8x)9differentiatew.rtoxdxdy=DXD(5x3−4x2−8x)9⇒dxdy=9(5x3−4x2−8x)dxd(5x3−4x2−8x)⇒dxdy=9(5x3−4x2−8x)(15x2−8x−8x)Ans⇒dxdy=9[75x5−4x4−40x3−60x4+32x3+32x2−120x3 |
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