Question

10-{5+(-3)+8-(-15+4)} = ?

Answer 1

Answer:

=10—{5+(-3)+8-(-15+4)}

=10—{5—3+8(-11)}

=10—(5-3+8-11)

=10—(13—14)

=10—(-1)

=10+1

= 11

Step-by-step explanation:

hope it's helpful ❤️