EhNotSoSmart
EhNotSoSmart
22-09-2016
Mathematics
contestada
How to solve 8 = 2^x + 4?
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Joobance
Joobance
22-09-2016
You are looking for what +4 = 8 so you take the 2^x and find what would make that 4. 2 squared is 4 (2x2) which makes 8=4+4
4+4=8 8=8
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