Question

2.3 Resuelve las operaciones.
a) –34 + (–12) = b) 62 + (–41) = c) –8 + 12 = d) –96 + 45 = e) –17 + (–26) = f) 15 + (–53) = g) –12 – 85 = h) 65 – 120 =

i) 48 – 25 = j) –19 – 27 = k) 12 – 31 = l) 14 + (– 4 ) m) –15 + (–3) = n) –20 + (–46) = o) –6 + 12 = p) –7 + (–9) =
q) 11+ (–4) = r) – 120+ (–5)= s) 100 + (–10) = t) – 48 + 4 =

Answer 1

Respuesta:

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