" (ii) "(x+7y)(7x-y)

Find the product: (x + 7y) (7x-y)

Find the product : (x + 7y) (7x – y)

Find each of the following products: (i) (4x - 7y) (4x - 7y) (ii) (3x^(2) - 4y^(2)) (3x^(2) - 4y^(2))

Find the products (x+7y) (7x-y)

Find the expansion of the using suitable identity. (3x +7y) (3x - 7y)

The differential equation (dy)/(dx)=(7x-3y-7)/(-3x+7y+3) reduces to homogeneous form by making the substitution

The differential equation (dy)/(dx)=(7x-3y-7)/(-3x+7y+3) reduces to homogeneous form by making the substitution