3 * 3 / ( 3 * 3 ) = 1 but that uses only four 3s, so
33 / ( 3 * 3 * 3 ) = 1 uses five 3s
51/3 is 5.3333333333333333333333 (the 3s go on forever.)
1+2+34+5 = 3 + 81 + 5 = 84 + 5 = 89 ■
20 + 5 + 2 and two 1 cents will make 29 Euro cents.20 + 5 + 2 and two 1 cents will make 29 Euro cents.20 + 5 + 2 and two 1 cents will make 29 Euro cents.20 + 5 + 2 and two 1 cents will make 29 Euro cents.
8*7*6*5*4 = 6720 of them.
- 1 + 2 + 3 + 4*5 + 76 = -1 + 5 + 20 + 76 = 4 + 20 + 76 = 100
5 of them with a remainder of 1
To simplify the expression (3s - 5s - 5), combine the like terms (3s) and (-5s). This gives (-2s - 5). Thus, the simplified answer is (-2s - 5).
(5/5)5 = 1
First, observe that 5 = 3 + 2. That uses 1 of the 3s. How do we get 2 from what's left? Add 3 and 3 to get 6, then divide that by the remaining 3 to get a 2. Done!
In the third energy level (n=3), there are three sublevels: 3s, 3p, and 3d. The 3s sublevel has 1 orbital, the 3p sublevel has 3 orbitals, and the 3d sublevel has 5 orbitals. Therefore, the total number of orbitals within the 3s, 3p, and 3d sublevels is 1 + 3 + 5 = 9 orbitals.
(5/5-1)+3+1+4.
51/3 is 5.3333333333333333333333 (the 3s go on forever.)
subtract 1 or add -1, silly
4s-5-3s =s-5 The s and 5 can not subtract because they aren't like terms. Like terms have the same variable.
5x5=25 25-1=24
1+2+34+5 = 3 + 81 + 5 = 84 + 5 = 89 ■
5x5=25 25-1=24