Factories: (i) 24x 3 – 36x 2 y (ii) 10x 3 – 15x 2 (iii) 36x 3 y – 60x 2 y 3 z

Question

Factories: (i) 24x 3 &#x2013; 36x 2 y (ii) 10x 3 &#x2013; 15x 2 (iii) 36x 3 y &#x2013; 60x 2 y 3 z

Philoid · Accepted Answer

(i) 24x³ – 36x²y,

Taking 12x² as common from the whole, we get,

24x³ – 36x²y = 12x²(2x – 3y)

(ii) 10x³ – 15x²

Taking 5x² as common from the whole, we get,

10x³ – 15x² = 5x²(2x – 3)

(iii) 36x³y – 60x²y³z

Taking 12x²y as common from the whole, we get,

36x³y – 60x²y³z = 12x²y(3x – 5y²z)