Listen to the sound clip What is the sum of two and eight? , 10! Nine plus three equals? , 12! What is the sum of six and six? , 12! One plus eight equals? , 9! What is five plus seven? , 12! What is the sum of two and seven? , 9! Nine plus two equals? , 11! What is four plus five? , 9! What is the sum of eight and six? , 14! Three plus seven equals? , 10! What is the sum of one and seven? , 8! Five plus four equals? , 9! What is the sum of two and zero? , 2! Nine plus five equals? , 14! What is eight plus two? , 10!... from Excited - Tony (English United States) TTS Computer AI Voice: