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EFECTUATI: a)3 la puterea 51:3 la puterea 48 +23 la puterea1 *3 la puterea3+1220 la puterea 0
b)3 la 4 *7 la 2+22la1 * 10 la 3 -154 la 1


RAPID!! VAA ROOOG FRUMOOOOS!!


Răspuns :

a)3^51:3^48+23^1*3^3+1220^0=3^3+23*27+1=27+621+1=649

b)3^4*7^2+22^1*10^3-154^1=81*49+22*1000-154=3969+22000-154=25815