Respuestas
1) 2⁴ × 3 + √49 ÷ (2⁴ ÷ 16) - (23 + 5²)
16 × 3 + 7 ÷ (16 ÷ 16) - (23 + 25)
48 + 7 ÷ 1 - 48
48 + 7 - 48 = 7
2) √36 + (3⁴ + 5 × 7) + √4 × 9 - (2³ - 7)
6 + (81 + 35) + 2 × 9 - (8 - 7)
6 + 116 + 18 - 1 = 139
3) 13² × √25 - [(4³ + √144) + (3⁵ - 2⁷)]
139 × 5 - [(64 + 12) + (243 - 128)]
695 - [76 + 115]
695 - 191 = 504
4) (8³ × √36 - 2⁵ + 2³ + √16 + 2) ÷ 3
(512 × 6 - 32 + 8 + 4 + 2) ÷ 3
(3072 - 32 + 14) ÷ 3
(3040 + 14) ÷ 3
3054 ÷ 3 = 1018
5) √36 × 1⁶ + 5³ ÷ 25 - ∛125 × 2
6 × 1 + 625 ÷ 25 - 5 × 2
6 + 25 - 5 × 2
6 + 25 - 10
6 + 15 = 21
6) 810 ÷ 3³ - 4 × ∛27 - (2⁸ - 3⁵) + 2²
810 ÷ 27 - 4 × 3 - (256 - 245) + 4
30 - 12 - 11 + 4 = 11
7) 1200 - [(4⁴ - 2⁶) + √144 × 84]
1200 - [(256 - 64) + 12 × 84]
1200 - [192 + 1008]
1200 - 1200 = 0
1200 - 1200
8) (2³ + 3⁴ + 4⁵ - 10³) - √121 × 10
(8 + 81 + 1024 - 1000) - 11 × 10
(8 + 81 + 24) - 110
113 - 110 = 3
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