Question

(4x - 1/3)(4x + 1/3) use suitable identity to simplify the expression​

Answer 1

Answer:

. (i) (a^2-b^2)^2 (ii) (2x+5)^2-(2x- 5)^2 (iii) (7m-8n)^2+(7m+8n)^2 (iii) (4m+5n)^2+(5m +4n)^2 (iv) (2.5p-1.5q)^2-(1.5p-2.5q)^2