Question

a. – {- [ (14÷7) × (32 ÷ 4)]}
b. – [(-8 × 3) + (- 21 – 12)]
c. – { [(8× 4) + (- 5)] ÷ [(- 11 × 2) + ( - 15)]}
d. [ ( - 9 × 4 ) – ( - 22 – 14 )] ÷ 9
e. 500 – {( 6 – 1 )x 8 ÷ 4 x 3 + 16 ÷ (10 – 2) } – 5
f. (9 + 7 – 2 + 4) ÷ 9
g. ( 5 x 6 x 3) ÷ 15
h. [ ( 9 – 4 ) ÷ 5 + (10 – 2) ÷ 4 ] + 9 x 6 ÷ 18 + 2
i. (9 + 3 ])x 5 – 2 ÷ (3 – 2 ) + 8 x 6 ÷ 4 ÷ 2 + 5
j. [ 15 + (8 – 3 ) x 5] ÷ [(8 – 2) ÷ 2 + 7 ]
k. 300 ÷ [ (15 – 6 ) ÷ 3 + (18 – 3 ) ÷ 5 ]
l. 9 x [15 ÷ (6 – 1) – (9 – 3 )÷ 2 ]
m. ( 5 x 4 x 3 ) ÷(15 - 3 ) + 18 ÷ (11 – 5 ) x 3
n. 500 – (31 – 6 ) ÷ 5 – 3 ÷ ( 4 – 1 )
o. 8 ÷ 2 x 5 + (9 – 1 ) ÷ 8 – 3
cuanto es cada una

Answer 1

Respuesta:

Explicación paso a paso: nose