Que alguien me ayude necesito resolver estas operaciones combinadas paso a paso
a] 7.3+(6+2.(2³:4+3.2)-7.√1)+9:3 =
b]14(7+4.3((-2)².2-6)))+(2²+6-5.3)+3-(5-2³:2)=
c]5(5+3.2:6-4).(4:2-3+6):(7-8:2-2)²=
d]((17-15)³+(7-12)²):((6-7).(12-23))=
a] 7.3+(6+2.(2³:4+3.2)-7.√1)+9:3 =
b]14(7+4.3((-2)².2-6)))+(2²+6-5.3)+3-(5-2³:2)=
c]5(5+3.2:6-4).(4:2-3+6):(7-8:2-2)²=
d]((17-15)³+(7-12)²):((6-7).(12-23))=
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21 + (6 + 2*(8/4 + 6) - 7*1) +3 =
21 + (6 + 2*(2 + 6) - 7) + 3 =
21 + (6 + 2*8 - 7) + 3 =
21 + (6 + 16 - 7) + 3 =
21 + 15 + 3 = 39
Solución: 39
b]14*(7 + 4*3*((-2)²*2 - 6))) + (2² + 6 - 5*3) + 3 - (5 - 2³/2) =
14*(7 + 12*(4*2 - 6))) + (4 + 6 - 5*3) + 3 - (5 - 8/2) =
14*(7 + 12*(8 - 6))) + (4 + 6 - 15) + 3 - (5 - 4) =
14*(7 + 12*2)) + (-5) + 3 - (1) =
14*(7 + 24)) - 5 + 2 =
14*(31) - 5 + 2 =
434 - 3 = 431
Solución: 431
c]5*(5 + 3*2/6 - 4)*(4/2 - 3 + 6)/(7 - 8/2 - 2)² =
5*(5 + 1 - 4)*(2 - 3 + 6)/(7 - 4 - 2)² =
5*(2)*(5)/(1)² =
50/1 = 50
Solución: 50
d]((17-15)³ + (7 - 12)²)/((6 - 7)*(12 - 23)) =
((2)³ + (-5)²)/((-1)*(-11)) =
(8 + 25)/(11) =
33/11 = 3
Solución: 3
a] 7.3+(6+2.(2³:4+3.2)-7.√1)+9:3 =
7.3 + (6 + 2. (8:4 + 3.2) - 7.√1) + 9:3 =
7.3 + (6 + 2.(2+3.2) – 7.√1) + 9:3 =
7.3 + (6 + 2. (2 + 6) – 7.√1) + 9:3 =
7.3 + (6 + 2. (8) – 7.√1) + 9:3 =
7.3 + (6 + 16 – 7.√1) + 9:3 =
7.3 + (6 + 16 – 7.1) + 9:3 =
7.3 + (6 + 16 – 7) + 9:3 =
7.3 + 15 + 9:3 =
21 + 15 + 3 = 39 Resultado
b]14 [7 + 4.3 {(-2)².2-6}] + (2² + 6 – 5.3) + 3 – (5 – 2³:2) =14 [7 + 4.3 {4.2 – 6}] + (4 + 6 – 5.3) + 3 – (5 – 8:2) =
14 [7 + 4.3 {8 – 6}] + (4 + 6 – 15) + 3 – (5 – 4) = El signo – afecta todo lo que está adentro del ( ) se cambian signos
14 [7 + 4.3 {8 – 6}] + (4 + 6 – 15) + 3 (–5 + 4)
14 [7 + 12 {2}] + ( – 5) + 3 (– 1) = El signo + NO afecta todo lo que está adentro del ( ) NO se cambian signos
14 [7 + 12 {2}] – 5 + 3 (– 1) =
14 [7 + 24] – 5 + 3 (– 1) =
14 [31] – 5 + 3 (– 1) =
434 – 5 + 3 – 1 =
434 + 3 – 5 – 1 =
437 – 6 = 431
c] 5(5 + 3.2:6 – 4) . (4:2 – 3 + 6) : (7 – 8:2 – 2)²=
5(5 + 6:6 – 4) * (2 – 3 + 6) : (7 – 4 – 2)²=5(5 + 1 – 4) * (2 – 3 + 6) : (7 – 4 – 2)²=
5(2) * (5) : (1)²=
10 * 5 : 1 =
50 : 1 = 50 Resultado
d] {(17-15)³+(7-12)²}:{(6-7).(12-23)}=
{(2)³ + (– 5)²}:{( – 1).(– 11)}={8 + 25}: 11
33/11 = 3 Resultado