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[tex]2^{x+3}=32[/tex]

Răspuns :

2∧x * 2³= 2⁵
2∧x=2⁵ :2³
2 ∧x= 2⁵⁻³
2∧x=2²
x=2


32=2^5

2^(x+1)=32

=> 2^(x+1)=2^5

=>x+3=5=>

=>x=5-3

=>x=2