Question

5. El valor de la expresión [2 x (16 - 2) x (15 ÷ 3)] - 5 x (10 – 6) es:
a. 120
b. 140
c. 160
d. 40
Porfavor ayudenme :(

Answer 1

Explicación paso a paso:

$[2 \times (16 - 2) \times (15 ÷ 3)] - 5 \times (10 – 6)$

$[2 \times (14) \times (5)] - 5 \times (4)$

$[28 \times 5] - 20$

$140 - 20$

$120$