Learning Task 4: Find the patten and write its expression

Step-by-step explanation:
1. +3
12+3 = 15+3 = 18+3 = 21+3 = 24+3 = 27
2. –5
45–5 = 40–5 = 35–5 = 30–5 = 25–=20
3. 1³ = 1
2³ = 8
3³ = 27
4³ = 64
5³ = 125
6³ = 216
4. +4
4+4 = 8+4 = 12+4 = 16+4 = 20
5. + 1/2
1/2+1/2 = 1+½ = 1 ½ + ½ = 2+½ = 2 ½+½ = 3
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