(3¹⁹×25⁹)² : 15³⁶
=[3¹⁹*(5²)⁹]²:(3*5)³⁶
= (3¹⁹*5^18)²:(3*5)³⁶
=(3^38*5^36)/3^36*5^36
=3²
=9
Kawaiimath
Răspuns:
(3¹⁹×25⁹)² : 15³⁶ =
= (3¹⁹×5²ˣ⁹)² : 15³⁶
= (3¹⁹×5¹⁸)² : 15³⁶
= 3³⁸×5³⁶ : 3³⁶×5³⁶ | : 5³⁶
= 3³⁸⁻³⁶
= 3²
= 9
