Question

10m - {-5n -[4m + (12m – 3n)] + 2n}

Answer 1

Explicación paso a paso:

10m -{ -5n -[ 4m+12m-3n] +2n}

10m-{-5n - 4m - 12m + 3n ] + 2n}

10m-{ -2n -16m +2n}

10m -{ -16m}

10m+ 16m

26m