Sylveryn7473go Sylveryn7473go Matemáticas contestada a. (–8) × (–5) = b. 7 × 6 = c. (–10) × 4 = d. (–4) × (5) = e. (–3) × (–3) × 4 = f. 8 × (–6) × (–7) = g. (–9) × (–2) × (–3) = h. 7 × (–3) × (–4) × (–2) =