Question

hola me ayudarian muchisimo si me ayudan con este punto de polimonios arimeticos

Answer 1

Explicación paso a paso:

a) 7–3×(–4)–27÷(–9) = 7+12+3= 22

b) (7–2+4)–(2–5) = 9+3 = 12

c) (–12)+(–9)×6÷(–2)= –12+27= 15

d) 2×{3×[–9+4(5×3–9)]–3×(40‐8)}=

2×{3×[–9+4(6)]–3×32=

2×{3×[–9+24]–96=

2×{3×[+15]–96=

2 × –51 = –102

e) 96 ÷ [(4–2)×6] = 96 ÷ [2×6] = 96÷12= 8

f) 28+[35÷(–5)]= 28 – 7 = 21

g) 17–(18–12)÷(–3)= 17–6÷–3 = 17+2=19

h) 7–5×4÷2–10 = 7–20÷2–10=7–20=–13

i) –6+3÷3×8–4–(7–9)= 0

j) 1×100–100÷10–10= 100–10–10= 80

k) –12–6×4÷8+5–2=

–12–24÷8+5–2=

–12–3+5–2= –12.

en orden segun la hoja.

–13 ( H )

19 ( G )

22 ( A )

–12 ( K )

–102 ( D )

0. ( I )

12 ( B )

80 ( J )

15 ( C )

8. ( E )

21. ( F )