Evaluate StartFraction n exclamation mark Over left parenthesis n minus x right parenthesis exclamation mark x exclamation mark EndFraction p Superscript x Baseline times left parenthesis 1 minus p right parenthesis Superscript n minus x n! (nx)!x!px(1p)nx for nequals=1919, pequals=one fifth 1 5, xequals=33. Question content area bottom Part 1 The answer is enter your response here. (Round to three decimal places as needed.)