Question

what should be multiplied to (2n-4) to get 180n​

Answer 1

Step-by-step explanation:

let x would be multiplied to ( 2n - 4 ) to get 180n.

then, (2n-4) x = 180n

x = 180n/(2n - 4 )

x = 90/(n - 2 )

then,2n- 4 should be multiplied with 90/n - 2 to get 180n...