Question

f(u)=
$4x { }^{2} + 8x$
​

Answer 1

Answer:

x = - 2

Step-by-step explanation:

Since, 4x^2 + 8x = 0

Therefore, x (4x + 8) = 0

So, 4x + 8 = 0

=> 4x = - 8

=> x = - 8/4

=> x = - 2

Hope it helps u !!!!!!!!!!