Question

Please help me i need this done asap

Solve the following equation:
a) 2x(3x+1)(4-2x)=0.
b) x²(2x+1)(x-3)=0.​​

Answer 1

Explanation:

a) 2x(3x + 1)(4 - 2x) = 0

=> 2x = 0 (or) 3x + 1 = 0 (or) 4 - 2x = 0

=> x = 0 (or) x = -1/3 (or) x = 2

b) x²(2x + 1)(x - 3) = 0

=> x²=0 (or) 2x + 1=0 (or) x - 3=0

=> x = 0 (or) x = -1/2 (or) x = 3

Hope you've understood the solutions.