Question

me ayudan se los suplico . porfiiiisssssssssss

Answer 1

Explicación paso a paso:

9)

✔3 × 3✔3 – (–64) + 4 × –5

3×9 + 64 – 20 = 27 + 64 – 20 = 71

10)

[6 + 4] ÷ (–5) – (–10)

[10]÷–5 + 10 = – 2 + 10 = 8

11)

(–12)÷(–2) – 3 + (–2) = 6 — 3 – 2 = 1

12)

–8 – 9 + [3]² + [–2]³ + 25 = –8–9+9–8+25 = 9

13)

(–4)² – [11]² – 16 = 16 – 121 – 16 = 121