Question

(-17)+17+5+8+(-3)

Answer 1

   (-17) + 17 + 5 + 8 + (-3)

= (17 - 17) + (5 + 8) - 3

= 0 + 13 - 3

= 10

Answer 2

(-17)+17+5+8+(-3)

=(-17+17)+[5+(-3+8)]

=0+[5+(-5)]

=0+10

=10