Question

Factorise 4n^2+32n-636=0

Answer 1

Answer:

n=5$\sqrt{7}$-4,-(5$\sqrt{7}$+4)

Step-by-step explanation:

4n²+32n-636=0

4(n²+8n-159)=0

n²+8n-159=0

Now Solving this Equation by Quadratic Formula:-

It is solved in the attachment.