Question

35x2-5+[21-5x(11-4x2)]x(3-1)

me ayudan a paso a paso porfavor​

Answer 1

Respuesta:

35x2-5+[21-5x(11-4x2)]x(3-1)

(70-5)+[21-5x(11-4x2)]x(3-1)

65+[21-5x(11-8)]x(3-1)

65+(21-5x3)x(3-1)

65+(21-15)x(3-1)

65+6x(3-1)

65+6*2

65+12

77