Question

Factorise
Factorise
a) x + 5x² + 8x + 4
b) 4x^3 + 8x² - 6x – 12
a) a² + 4a - 32
b) a^2- 19a +90
c) m² + 16 m +60​

Answer 1

Step-by-step explanation:

Ans=X(1+5x)+4(2x+1)