Question

Simplify: 10 – {5 + (–3) + 8 – (–11)}​

Answer 1

Step-by-step explanation:

10 -{ 5 + ( -3) + 8 - ( -11) }

= 10 - { 5 - 3 + 8 + 11 )}

= 10 - 21

= -11 answer

Answer 2

Answer:

Step-by-step explanation:

10- (5 + ( - 3 ) + 8- ( -11))

=10 - 5- 3 +8 +11

=2+19

=21