*HOW SCHOOL WORKS*
IN CLASS: 2+2=4.
IN HOMEWORK: 2+4x2=10.
IN EXAM: John had 4 apples. He eats 1 & gives 1 to a friend. Calculate the Sun's mass. :/ :P
IN CLASS: 2+2=4.
IN HOMEWORK: 2+4x2=10.
IN EXAM: John had 4 apples. He eats 1 & gives 1 to a friend. Calculate the Sun's mass. :/ :P
