The zeros of the quadratic expression are 1/4 and -9/5
Given the quadratic function:
To get the zeros of the function, we will equate the function to zero to have:
Factorize the function;
16x^2 + 36x - 4x - 9 = 0
4x (4x+9) - 1(4x + 9) = 0
(4x - 1) (4x + 9) = 0
4x - 1 = 0 and 4x + 9 = 0
4x = 1 and 4x = -9
x = 1/4 and -9/5
Hence the zeros of the quadratic expression are 1/4 and -9/5
Learn more on factorization here: https://brainly.com/question/25829061
