What is 4 + 5 + 7?

What is 4 + 5 + 7?


sixteen



5 is equal to 4 / 7 ()


7



What does (- 7) - (+ 5) + (- 4) - (- 10) equal


(- 7) - (+ 5) + (- 4) - (- 10) remove brackets, negative and positive get negative. Negative and negative get positive. So - 7-5-4 + 10 = - 6



What is three eighths divided by three Sevens


Seven out of eight