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(2+2*3) * { 2*2^2*2^43-2^46+ [ 3^148 : 3^43 - ( 8^5) ^21 ] + 16 ]

Răspuns :

=(2+6)·{2¹⁺²⁺⁴³-2⁴⁶+[3¹⁴⁸⁻⁴³-8¹⁰⁵]+16}
=8·{2⁴⁶-2⁴⁶+3¹⁰⁵-(2³)¹⁰⁵+2⁴}
=8·{3¹⁰⁵-2³¹⁵+2⁴}??????????????
ceva ai scris gresit


(2+6)x{2^46-2^46+[3^105-8^105]+16=

8x[0+3^105-8^105]+16=