Respuestas
Respuesta dada por:
0
Solución:
7) Al efectuar:
( 1 / 2)(3 / 2)(2 / 3)(4 / 3) + 1 / 3
( 1 / 2)(3 / 1)(1 / 3)(4 / 3) + 1 / 3
( 1 / 2)(1 / 1)(1 / 1)(4 / 3) + 1 / 3
( 1 / 1)(1 / 1)(1 / 1)(2 / 3) + 1 / 3
2 / 3 + 1 / 3
1
8)
E = (3 / 5 + 3 / 4 + 1 / 2) ÷ (- 7 / 3 + 46 / 9 - 1 / 4) × 65 / 37
E = (12 / 20 + 15 / 20 + 10 / 20) ÷ (- 84 / 36 + 184 / 36 - 9 / 36) × 65 / 37
E = (37 / 20) ÷ (91 / 36) × 65 / 37
E = (37 / 20) × (36 / 91) × 65 / 37
E = (1 / 20) × (36 / 91) × 65 /1
E = (1 / 20) × (36 / 7) × 5 /1
E = (1 / 5) × (9 / 7) × 5 /1
E = (1 / 1) × (9 / 7) × 1 /1
E = 9 / 7
9)
(2 / 3)(3 / 4) - (3 / 5) (5 / 8)
(2 / 1)(1 / 4) - (3 / 1) (1 / 8)
(1 / 1)(1 / 2) - (3 / 1) (1 / 8)
1 / 2 - 3 / 8
(8 - 6) / 8
2 / 8
1 / 4
12)
E = 1 + 1 / (1 + 1 / (1 + 1 / (8 / 7 )))
E = 1 + 1 / (1 + 1 / (1 + 7 / 8 ))
E = 1 + 1 / (1 + 1 / (15 / 8 ))
E = 1 + 1 / (1 + 8 / 15)
E = 1 + 1 / (23 / 15)
E = 1 + 15 / 23
E = 38 / 23
7) Al efectuar:
( 1 / 2)(3 / 2)(2 / 3)(4 / 3) + 1 / 3
( 1 / 2)(3 / 1)(1 / 3)(4 / 3) + 1 / 3
( 1 / 2)(1 / 1)(1 / 1)(4 / 3) + 1 / 3
( 1 / 1)(1 / 1)(1 / 1)(2 / 3) + 1 / 3
2 / 3 + 1 / 3
1
8)
E = (3 / 5 + 3 / 4 + 1 / 2) ÷ (- 7 / 3 + 46 / 9 - 1 / 4) × 65 / 37
E = (12 / 20 + 15 / 20 + 10 / 20) ÷ (- 84 / 36 + 184 / 36 - 9 / 36) × 65 / 37
E = (37 / 20) ÷ (91 / 36) × 65 / 37
E = (37 / 20) × (36 / 91) × 65 / 37
E = (1 / 20) × (36 / 91) × 65 /1
E = (1 / 20) × (36 / 7) × 5 /1
E = (1 / 5) × (9 / 7) × 5 /1
E = (1 / 1) × (9 / 7) × 1 /1
E = 9 / 7
9)
(2 / 3)(3 / 4) - (3 / 5) (5 / 8)
(2 / 1)(1 / 4) - (3 / 1) (1 / 8)
(1 / 1)(1 / 2) - (3 / 1) (1 / 8)
1 / 2 - 3 / 8
(8 - 6) / 8
2 / 8
1 / 4
12)
E = 1 + 1 / (1 + 1 / (1 + 1 / (8 / 7 )))
E = 1 + 1 / (1 + 1 / (1 + 7 / 8 ))
E = 1 + 1 / (1 + 1 / (15 / 8 ))
E = 1 + 1 / (1 + 8 / 15)
E = 1 + 1 / (23 / 15)
E = 1 + 15 / 23
E = 38 / 23
FlyMC44:
¿Cuánto tiempo estuviste con eso?
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