Factorize the following expressions :6x3y – 12x2y + 15x4

Given 6x3y – 12x2y + 15x4= (3x2×2xy – 3x2×4y + 3x2×5x2)Taking 3x2 common,6x3y – 12x2y + 15x4 = 3x2 (2xy – 4y + 5x2)

Q2 of 157 Page 30

Factorize the following expressions :
6x³y – 12x²y + 15x⁴

Given 6x³y – 12x²y + 15x⁴= (3x²×2xy – 3x²×4y + 3x²×5x²)

Taking 3x² common,

6x³y – 12x²y + 15x⁴ = 3x² (2xy – 4y + 5x²)

Factorize the following expressions :

18m³ – 45mn²

Factorize the following expressions :

17 l² + 85m²

Factorize the following expressions :

2a⁵b³ – 14a²b² + 4a³b

Factorize:

2ab + 2b + 3a

Questions · 157

1. Algebra

1 1 1 1 1 1 1 2 3 4 5 6 1 2 3 4 5 5 5 5 5 6 6 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 6 6 7 8 9 10 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 1 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 3 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2