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

Find the products: (x^2-1)(x^4+x^2+1)

Find the products: (x^3+1)(x^6-x^3+1)

If x=3\ a n d\ y=-1, find the values of each of the using identity: (3...

If x=3\ a n d\ y=-1, find the values of each of the using identity: (x...

If x=3\ a n d\ y=-1, find the values of each of the using identity: (x...

If x=3\ a n d\ y=-1, find the values of each of the using identity: (5...

If a+b=10\ \ a n d\ \ \ a b=16 , find the value of a^2-a b+b^2\ a n d\...

If a+b=8\ \ a n d\ \ a b=6, find the value of a^3+b^3

If a-b=6\ \ a n d\ \ a b=20 , find the value of a^3-b^3

If x=-2\ a n d\ y=1, by using an identity find the value: (4y^2-9x^2)(...

If x=-2\ a n d\ y=1, by using an identity find the value: (2/x - x/2...

If x=-2\ a n d\ y=1, by using an identity find the value: (5y + 15/y)...

Find the product: (x+y+2z)(x^2+y^2+4z^2-x y-2yz-2zx)

Find the product: (2x-y+3z)(4x^2+y^2+9z^2+2x y+3y z-6x z)

If a+b+c=6\ a n d\ a b+b c+c a=11 , find the value of a^3 + b^3 + c^3 ...

Evaluate: 30^3+20^3-50^3

If a+b+c=15\ a n d\ a^2+b^2+c^2=83 , find the value of a^3+b^3+c^3-3a ...

Evaluate: 1. 5^3-0. 9^3-0. 6^3

Without actually calculating the cub: (-12)^3+7^3+5^3