Question

a) [(-2+1) - (4 + 8 - 7)]-{-(-6 + 4)) =
b) (-5+2) - {5-(-3-(6-8) – 1] - (2 – 3)} – 2 =
c) (-6 + 7 - 8) + (4 - 7) =
d) (10 - 6-9). (7-5) =
e) (-8 - 57) + (-6 - 3+ 4) =

Answer 1

Photo math??
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