Question

3x{11+14+3x[5x2+6x8-6x(7x9+4x6)]}

Answer 1

Răspuns:

Explicație pas cu pas:

3 x {11+14+3x[5x2+6x8-6x(7x9+4x6)]} =

= 3 x {25+3x[10+48-6x(63+24)]} =

= 3 × [25 + 3 × ( 58 - 6 × 87)] =

= 3 × [25 + 3 × ( 58 - 522)] =

= 3 ×[25 + 3 × ( -464)] =

= 3 × ( 25 - 1 392) =

= 3 × ( - 1 367 ) =

= - 4 101

Answer 2

3x{11+14+3x[5x2+6x8-6x(7x9+4x6)]}=
=3x{11+14+3x[5x2+6x8-6x(63+24)}
=3x{11+14+3x[10+48-6x(63+24)]}
=3x{11+14+3x[10+48-6x87]}
=3x{11+14+3x[10+48-522]}
=3x{11+14+3x[58-522]}
=3x{11+14+3x(-464)}
=3x{11+14+(-1392)}
=3x{25+(-1392)}
=3x(-1367)
=-4101