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[" (ix) "(1-x)(1+x+x^(2))],[" (xi) "(x^(...

[" (ix) "(1-x)(1+x+x^(2))],[" (xi) "(x^(2)-1)(x^(4)+x^(2)+1)quad (" xii) "(x^(3)+1)(x^(6)-x^(3)+1)],[" 1f "x=3" and "y=-1," find the values of each of the following using in identity: "],[" (i) "(9y^(2)-4x^(2))(81y^(4)+36x^(2)y^(2)+16x^(4))],[" (ii) "((3)/(x)-(x)/(3))((x^(2))/(9)+(9)/(x^(2))+1)],[" (iv) "((x)/(4)-(y)/(3))((x^(2))/(16)+(xy)/(12)+(y^(2))/(9))quad " (v) "(" v) "(y)((5)/(x)+5x)((25)/(x^(2))-25+25x^(2))]

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If x=3 and y=-1, find the values of each of the using identity: (9y^(2)-4x^(2))(81y^(4)+36x^(2)y^(2)+16x^(4))

If x=3 and y=-1, find the values of each of the using identity: ((5)/(x)+5x)((25)/(x^(2))-25+25x^(2))

If x=3\ a n d\ y=-1, find the values of each of the using identity: (9y^2-4x^2)(81 y^4+36 x^2y^2+16 x^4)

If x=3 and y=-1, find the values of each of the using identity: ((3)/(x)-(x)/(3))((x^(2))/(9)+(9)/(x^(2))+1)

If x=3 and y=-1, find the values of each of the using identity: ((x)/(4)-(y)/(3))((x^(2))/(16)+(xy)/(12)+(y^(2))/(9))

If x=3\ a n d\ y=-1, find the values of each of the using identity: (x/4-y/3)\ ((x^2)/(16)+(x y)/(12)+(y^2)/9)

If x=-2 and y=1, by using an identity find the value: (4y^(2)-9x^(2))(16y^(4)+36x^(2)y^(2)+81x^(4))

If x=4 and y=1, find the value of ((x)/(2)-(y)/(3))((x^(2))/(4)+(xy)/(6)+(y^(2))/(9)) .

If x=4 and y=1, find the value of ((x)/(2)-(y)/(3))((x^(2))/(4)+(xy)/(6)+(y^(2))/(9)) .

Factorize each of the following expressions: 9x^(2)-4y^(2)36x^(2)-12x+1-25y^(2)a^(2)-1+2x-x^(2)