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a fost răspuns

calculati:
(5²-2⁵/2)/3-1²°°⁵=?
(3² x 2⁶-2⁵ x 6)/12-2⁵=?

Răspuns :

[tex]a)(5^2-2^5:2):3-1^{2005}=\\ (25-2^4):3-1=\\ (25-16):3-1=\\ 9:3-1=2\\ b)(3^2*2^6-2^5*6):12-2^5=\\ {[2^5(3^2*2-6)]:12-32=} \\ 2^5(18-6):12-32=\\ 32*12:12-32=\\ 32-32=0[/tex]

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