Question

a) (3-8)+[5-(-2)]
b) (7-2+4)-(2-5)
c) 5-[6-2-(1-8)-3+6]+5
d) 1-(5-3+2)-[5-(6-3+1)-2]
e) 9 : [6 : (-2)]
f) 2• [(-12+36):6+(8-6):(-3)]-6​

Answer 1

Respuestas:

$\left(3-8\right)+\left[5-\left(-2\right)\right]=2$

$\left(7-2+4\right)-\left(2-5\right)=12$

$5-\left[6-2-\left(1-8\right)-3+6\right]+5=-4$

$1-\left(5-3+2\right)-\left[5-\left(6-3+1\right)-2\right]=-2$

$9\div \:\left[6\div \left(-2\right)\right]=-3$

$2\left[\left(-12+36\right)\div \:6+\left(8-6\right)\div \left(-3\right)\right]-6=\frac{2}{3}$

(Espero que te haya servido de ayuda)

Answer 2

RESPUESTA

a) (3-8)+[5-(-2)] = 2

b) (7-2+4)-(2-5) = 12

c) 5-[6-2-(1-8)-3+6]+5 = -4

d) 1-(5-3+2)-[5-(6-3+1)-2] =-2

e) 9 : [6 : (-2)] = -3

f) 2• [(-12+36):6+(8-6):(-3)]-6 = 0