Question

A. 3 − {5 + (4 − 8)} =
B. 3 − {4 + (5 − 9)} =
C. 3 − {6 + (3 − 7)} =
D. 3 − {9 + (2 − 6)} =
E. 3 − {1 + (4 − 9)} =
F. 3 − {8 + (1 − 2)} =
G. 3 − {6 + (4 − 5)} =
H. 3 − {9 + (5 − 8)} =
I. 3 − {2 + (6 − 9)} =
J. 3 − {1 + (3 − 7)} =
K. {2 × [(5 + 3) − (−4 + 1)]} − {40 ÷ (−8 × 5)} =
L. {4 × [(2 + 3) − (−5 + 3)]} − {50 ÷ (10 × −5)} =
M.{3 × [(1 + 4) − (−7 + 2)]} − {20 ÷ (−4 × 5)} =
N. {8 × [(5 + 3) − (−4 + 1)]} − {50 ÷ (−5 × 5)} =
O. {5 × [(4 + 3) − (−2 + 6)]} − {80 ÷ (−4 × 5)} =
P. {6 × [(6 + 1) − (−5 + 8)]} − {100 ÷ (−10 × 5)} =
Q. {9 × [(7 + 3) − (−4 + 2)]} − {40 ÷ (8 × −5)} =
R. {8 × [(9 + 1) − (−9 + 1)]} − {10 ÷ (−2 × 5)} =
S. {7 × [(2 + 4) − (−8 + 5)]} − {30 ÷ (−6 × 5)} =
T. {9 × [(8 + 3) − (−6 + 7)]} − {90 ÷ (9 × −5)} =

Answer 1

Respuesta:

te respondo 3.

a. R/ 6

b. R/. 5

c. R/. 7.

yaaa