Question

Me ayudan a resolver estos problemas

15.9-8[4-5(5-5x5)]

17.5-0[6-5(8-8x9)]

19.0-2[5-7(8-9x0)]

Answer 1

Respuesta:

00000

Explicación paso a paso:

bueno espero te haya servido,espero mi coronita :) xd

Answer 2

Respuesta:

15.9-8[4-5(5-5x5)]

= 9-8[4-5(5-25)]

=  9-8[4-5-20)]

=  9-8[-21)]

= 9 - 29

= -20

17.5-0[6-5(8-8x9)]

= 5-0[6-5(8-72)]

= 5-0[6-5(-64)]

= 5-0[6+320]

= 5-0[326]

= 5-0

= 5

19.0-2[5-7(8-9x0)]

= 0-2[5-7(8-9x0)]

= 0-2[5-7(8-0)]

= 0-2[5-7(8)]

= 0-2[5-72]

= 0-2[-67]

= 0+134

= 134