Question

3x²+15x-72
Factorise as the product of factors​

Answer 1

Answer:

hey mate

Step-by-step explanation:

3x² + 15x – 72 = 3(x² + 5x – 24)

= 3[x² + 8x – 3x – 24]

= 3[x(x + 8) – 3(x + 8)]

= 3[(x + 8) (x – 3)]

= 3(x + 8) (x – 3)