Question

opera
a.16+[3-9-(11-4)]

b.8-[(6-9)-(7-13){]

c.(6-15)-[1-(1-5-4)]

d.(2-12+7)-[(4-10)-(5-15)]

e.[9-(5-17)]-[11-(6-13)]Q

AYUDENME PORFABOOR PASO POR PASO

Answer 1

Respuesta:

a.- 3

b.- 5

c.- -18

d.- -7

e.- 3

Explicación:

a. 16+[3-9-(11-4)]

16 + [-6-(7)]

16 + [-13] = 3

b. 8-[(6-9)-(7-13)]

8 - [(-3)-(-6)]

8 - [-3+6]

8 - 3 = 5

c. (6-15)-[1-(1-5-4)]

-9 - [1 - (-8)]

-9 - [1 + 8]

- 9 - 9 = -18

d. (2-12+7)-[(4-10)-(5-15)]

-3 - [-6 - (-10)]

-3 - [4] = -7

e. [9-(5-17)]-[11-(6-13)]

[9 - (-12)] - [11 - (-7)]

21 - 18 = 3