Operation Analogies( Week 17 Practice) 1. If 4∇2 = 42 − 4 = 38 and 2∇4 = 24 − 4 = 20, what is the value of 1∇7? 2. If 4∏2 = 24 − 4 − 2 = 18 and 2∏4 = 24 − 2 − 4 = 18, what is the value of 5∏5? 3. If 4∪2 = 42 + 24 = 66 and 2∪4 = 24 + 42 = 66, what is the value of 3∪7? 4. If 4⊗2 = 24 + 4 + 2 = 30 and 2⊗4 = 42 + 2 + 4 = 48, what is the value of 2⊗9? 5. If 4∧2 = 24 + 2 − 4 = 22 and 2∧4 = 42 + 2 − 4 = 40, what is the value of 7∧2? |