Question

Se dau numerele x= [3⁶¹:9³⁰+(5⁶)⁷:(5⁵)⁸]:2²×3-3 y=100:{23+34:[(2×3²)²:18-2020⁰×1²⁰²⁰]}×3 comparati nr 3 la puterea x si 5 la puterea7 ​

Answer 1

Răspuns:

Explicație pas cu pas:

x = [3⁶¹:3⁶⁰+ 5⁴²: 5⁴⁰] : 4 * 3 - 3

x = (3¹ + 5²) : 4 * 3 - 3

x = (3 + 25) : 4 * 3 - 3

x = 28:4 * 3 - 3

x = 7 * 3 - 3

x = 21 - 3

x = 18

y = 100:{23+34:[(18)²:18-1*1]} * 3

y = 100:[23+34:(18-1)] * 3

y = 100:(23+2)*3

y = 100:(25) * 3

y = 4 * 3

y = 12

3ˣ  ... 5⁷

3¹⁸ ... 5⁷

387420489 > 78125  ⇒ 3¹⁸ > 5⁷