Question

( 7 – 3 + 5 – 1) + ( -11 + 4 – 1) – ( -5 - 3 + 2)

Answer 1

( 7 – 3 + 5 – 1) + ( -11 + 4 – 1) – ( -5 - 3 + 2)

$8+\left(-11+4-1\right)-\left(-5-3+2\right)$

$8-8-\left(-5-3+2\right)$

$8-8-(-6)$

$8-8+6$

$8-2$

$6$