Question

scrie 1577 ca suma de 2 termeni consecutivi

Answer 1

1577-1=1576

1576:2=788 (primul numar)

788+1=789 (al doilea numar)

v:788+789=1576

Answer 2

$a + b = 1577$
$a =1 + b$
$1 + b + b = 1577$
$2b + 1 = 1577$
$2b = 1577 - 1$
$2b = 1576$
$b = 1576 \div 2$
$b = 788$
$a = 1 + 788$
$a = 789$