Question

3xy- {(-2xy+4x)+ [3y- (-xy + x + 5y)]}

Answer 1

Respuesta:

3xy- {(-2xy+4x)+ [3y- (-xy + x + 5y)]}

3xy- {(-2xy+4x)+ [3y +xy - x - 5y]}

3xy- {(-2xy+4x)+ 3y +xy - x - 5y}

3xy- {-2xy+4x+ 3y +xy - x - 5y}

3xy+2xy-4x- 3y -xy + x + 5y

5xy-4x-3y-xy+x+5y

4xy-3x+2y