Question

10. (-2-2-(-5-6)+(2-6)+(-5+2)=

Answer 1

(-2-2-(-5-6)+(2-6)+(-5+2)

=−4−(−5−6)+2−6−5+2

=−4−(−11)+2−6−5+2

=7+2−6−5+2

=7+−4−5+2

=3−5+2

=3+−3

=0

R// 0

Saludos!xd