Question

factorise 16x^5-144x^3​

Answer 1

Step-by-step explanation:

we can take x³ common from both sides

= 16x²-144

= (4x)² - (12)²

using ಠ- b²

(4x+12)(4x-12)

Answer 2

Answer:

16x^3(x^2-9)

x=0 OR

x^2-9= 0/16x^3

(x+3)(x-3)=0 ---- a^2-b^2=(a+b)(a-b)

x = +-3,0