Question

i. 3 – {9 + [(–15) – (–8)] – 17} + (8 – (–9))

j. 47 + {47 – (–47) + 47 – [(–47) – (–47)]}

k. {4 + [8 – (5 – 2) + (7 – 3)] + [–3 –(–8) + 3]}

l. 3 – [(3 – 4) + 5 – (7+ 8) – (15 – 14) + (7 – 8)]

m. 5 – {–4 – [(–3) + (–8)] – (–9 + 4) + 8} + 15

n. {[–(3 + 2)] + (–4)} – {(–1) + [–(–4 + 1)]}

o. 8 – {–3 + [(8 – 7) – (6 + 1) + (5 – 7) + 5]}

p. 7 + {–3 + [5 – (8 + 3) – 4]}
Paso a paso plox

Answer 1

Respuesta:

I = 20

J = 32

K= 54

I= 18

M= 12

Explicación paso a paso: