Find
(a) (– 7) – 8 – (– 25)
(b) (– 13) + 32 – 8 – 1
(c) (– 7) + (– 8) + (– 90)
(d) 50 – (– 40) – (– 2)
Answer (a)
(additive inverse of -25)
Answer (b)
Answer (c)
Answer (d)
(additive inverse of -40) + (additive inverse of -2)
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