¿Cuál es el resultado al efectuar las siguientes operaciones? Asterisco y paréntesis sgnifica multiplicación.
a) 2+ (5*5) *4+(6+2) * (1+3) =
b) 20-3 [2 (5 - 10) + (2+2) + (2*5)] =
a) 2+ (5*5) *4+(6+2) * (1+3) =
b) 20-3 [2 (5 - 10) + (2+2) + (2*5)] =
¡Notificar abuso!
![a) 2+ (5*5) *4+(6+2) * (1+3) \\ =2+25*4+8*4 \\ =2+100+32 \\ =134 \\ \\ b) 20-3 [2 (5 - 10) + (2+2) + (2*5)] \\ =20-3[2*(-5)+4+10] \\ =20-3(-10+14) \\ =20-3*4 \\ =20-12 \\ =8](https://tex.z-dn.net/?f=a%29+2%2B+%285%2A5%29+%2A4%2B%286%2B2%29+%2A+%281%2B3%29++%5C%5C+%3D2%2B25%2A4%2B8%2A4+%5C%5C+%3D2%2B100%2B32+%5C%5C+%3D134+%5C%5C++%5C%5C+%0A%0Ab%29+20-3+%5B2+%285+-+10%29+%2B+%282%2B2%29+%2B+%282%2A5%29%5D++%5C%5C+%3D20-3%5B2%2A%28-5%29%2B4%2B10%5D+%5C%5C+%3D20-3%28-10%2B14%29+%5C%5C+%3D20-3%2A4+%5C%5C+%3D20-12+%5C%5C+%3D8 "a) 2+ (5*5) *4+(6+2) * (1+3) \\ =2+25*4+8*4 \\ =2+100+32 \\ =134 \\ \\ b) 20-3 [2 (5 - 10) + (2+2) + (2*5)] \\ =20-3[2*(-5)+4+10] \\ =20-3(-10+14) \\ =20-3*4 \\ =20-12 \\ =8")
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