Question

Calcular:

((3 + 5 + (2–7)+4–(8–6–2–5) + 4) – (7–2+4–(3–5–6+2))

quien me ayuda??​

Answer 1

((3 + 5 + (2–7)+4–(8–6–2–5) + 4) – (7–2+4–(3–5–6+2))

((3+5-5+4-5+4)-(7-2+4+6))

((6-15))

-9