Find the product using appropriate identities (3/2 x - 4/5 y).(3/2 x - 4/5 y) 8 | Identical...

Write the following products using appropriate identity. (x+1/x)^(2)

Find the product using appropriate identities (i) (x+5)(x+5) (ii) (x+4)(x-4) (iii) (x+5)(x+3) (iv) (x-5)(x+3)

Find the following products using appropriate identities: (i) (x+3)" "(x+3) (i i)" "(x 3)(x+5)

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