Question

If -4/? = ?/14 then what is the value of ?

Answer 1

Answer:

x = ± 2√14

Step-by-step explanation:

-4/x = -x/14

-4 * 14 = -x²

-56 = -x²

x² = 56

x = ± √7*8

x = ± 2√14

x = 2√14

-4/2√14 = -2√14/14

-4*14 = -2√14(2√14)

-4*14 = -4*14