Question

Produsul numerelor
$a = - 13 + |6| si \: \: b = - 8 \times 2 - | - 9|$
este:
a)+256
b)-96
c)-256
d)+175​

Answer 1

a = - 13 + |6|=-13+6=-7

b = - 8 × 2 - | - 9|=-16-9=-25

a×b=(-7)×(-25)=+175