Advancing from preschool and kindergarten playtime to first grade desk time is a significant transition for children who will now transfer the reading and writing. If then can be 1 or -1 because and. The absolute value of a number n is written as n and n 0 for all numbers.
L When solving equations involving absolute value we need to consider these cases a.
The absolute value of a number a denoted a is the positive distance between the number and zero on the number line. 1 v 6 2 v 3 3 n 9 4 p 5 5 4x 24 6 n 2 3 7 r 6 3 8 4 k 10 9 6r 9 27 10 4n 5 19 11 5b 3 33 12 9a 7 70 13 5 n 4 14 b 6 16 15 a 9 2 16 r 2 3. Solving Equations Using The Distributive Property. We learned that both a number and its opposite are the same distance from zero on the number line.