Question

Factorising : 5x (x – 3y) – 3 ( x -3y) gives--- ​

Answer 1

Answer:

5x-15xy -3x + 9xy

= 2x - 6xy

Step-by-step explanation:

Answer 2

Answer:

(5x • (x - 3y)) - 3 • (x - 3y)

5x • (x - 3y) - 3 • (x - 3y)

3.1 Pull out x-3y

After pulling out, we are left with :

(x-3y) • ( 5x * 1 +( 3 * (-1) ))

Final result :

(x - 3y) • (5x - 3)