Question

Calculatii 3 la puterea a 7 ea × 5 la puterea a 12 la puterea 2 VA ROG ! DAU INIMA SI COROANA
$(3 {}^{7} \times 5 { }^{12} ) {}^{2}$
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Answer 1

Răspuns:

(3⁷·5¹²)²=(3⁷)²·(5¹²)²=3⁷ˣ²·5¹²ˣ²=3¹⁴·5²⁴