-3(-4-1)+5[8.(-2)]

Question
Answer:
$=15+5(-16)$
$=-3(-5)+5(8(-2))$ $=15+5(-16)$
$=15-80$
$=-16$ $=15-80$
$=-65$
$=-5$ $=-3(-5)+5(-16)$ $=-65$
solved
general 11 months ago 1617