Question

(iii) n(-5)4 = n2 = 5

find the value of n​

Answer 1

Step-by-step explanation:

find the value of n

-5*4/n2=5

-20/5=n2

-4=n2

2 or -2=n

n=2 or 2=n

if the question is n(-5)*4/n2=5

-20n/n2=5

-20/n=5

-20/5=n

-4=n