Question 4(v) Simplify: (2.5p−1.5q)2−(1.5p−2.5q)2
Simplify:
(i) (x−y)(x+y)(x2+y2)(x4+y4) (ii) (2x−1)(2x+1)(4x2+1)(16x4+1)
(iii) (7m−8n)2+(7m+8n)2 (iv) (2.5p−1.5q)2−(1.5p−2.5q)2
(v) (m2−n2m)2+2m3n2