Faktorkanlah 1. a4-16b4 2. 3p2-12 3. 7q2-63 4. 8m2-32n 5. 12x2-27y2 6. 3a4-48b4

1. a⁴ - 16b⁴ = (a²+ 4b²) (a²- 4b²)
2. 3p² - 12 = 3(p²) - 3(4) = 3(p²- 4)
3. 7q² - 63 = 7(q²) - 7(9)= 7(q² - 9)
4. 8m² - 32n = 4(2m²) - 4(8n)= 4(2m² - 8n)
5. 12x²- 27y²= 3(4x²) - 3(9y²)= 3(4x² - 9y²)
6. 3a⁴ - 48b⁴ = 3(a⁴) - 3( 16b⁴)= 3(a⁴ - 16b⁴)