Question

4-[2×(3-5)-(5-2×(-7+4÷2)]​

Answer 1

Respuesta:

23

Explicación paso a paso:

4-[2×(3-5)-(5-2×(-7+4÷2)]​

4 - [ 2(-2) - (5 - 2 x ( -7 + 2 ) ]

4 - [ -4 - (5 - 2(-5) ]

4 - [ -4 - (5 + 10) ]

4 - [ - 4 - (15) ]

4 - [ - 4 - 15 ]

4 - [ -19 ]

4 + 19 = 23