Răspuns: [tex]\boxed{\boxed{\bf a = -1}}[/tex]
Explicație pas cu pas:
Salutare!
[tex]\bf a = (2^{333}-|2^{333}-2^{222}| ):(-4)^{111}[/tex]
[tex]\bf a = (2^{333}-2^{333}+2^{222} ):(-4)^{111}[/tex]
[tex]\bf a = (\not2^{333}-\not2^{333}+2^{222} ):(-2^{2})^{111}[/tex]
[tex]\bf a = 2^{222} :(-2^{2\cdot 111})[/tex]
[tex]\bf a = 2^{222} :(-2^{222})[/tex]
[tex]\bf a = -2^{222-222}\implies a = -2^{0}\implies \boxed{\boxed{\bf a = -1}}[/tex]
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