Question

factorise 4 a square minus 18 a - 16 by splitting the middle term​ please answer me urgent

Answer 1

Answer:

Not possible

Step-by-step explanation:

This is not possible Because none of the factor's operation form 18!

So, the answer is=Not possible

Believe me this types of question's answer is not possible as I am studying about middle term break of Factorization too

Answer 2

Answer:

2 ( 2a^2- 9a- 8) is the correct answer