Answer:
[tex]\sqrt{a-b} =4[/tex]
Step-by-step explanation:
let a and b be the two numbers
"the square root of the difference of two numbers" -> [tex]\sqrt{a-b}[/tex]
"is" -> equal sign(=)
"4" -> the result
combining them together,
[tex]\sqrt{a-b}=4[/tex]
