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calculeaza: C=3x2 la puterea 20 x5 la puterea 21+30



Răspuns :


3x2 la 20x 5 la 21 +30=

3x 2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2xx5x5x5x5x5x5x5x5x5x5x5x5x5x5x5x5x5x5x5x5x5x+30=

3xSxN=30