1. (m+3)⁴ =… 2. (m-5)⁴ =... 3. (3x+y) ⁴ =… 4. (5x-2y) ⁴ =…

1. (m+3)'4 = (m+3)'2(m+3)'2 = (m'2+6m+9)(m'2+6m+9) = m'4 + 6m'3+9m'2+6m'3+36m'2+54m+9m'2+54m+81 =m'4+12m'3+54m'2+108m+81
2. (m-5)'4 = (m-5)'2(m-5)'2 = (m'2-10m+25)(m'2-10m+25) = m'4-10m'3+25m'2-10m'3+100m'2-250m+25m'2-250m+625 = m'4 -20m'3+150m'2-500m+625
3. (3x+y) '4 = (3x+y) '2 (3x+y) '2 = (9x'2+6xy+y'2)(9x'2+6xy+y'2)
4. (5x-2y) '4 = (5x-2y) '2 (5x-2y) '2 = (25x'2-20xy+4y'2)(25x'2-20xy+4y'2)

no. 3 dan 4 dilanjutin kyk no 1 dan 2