Question

2n+4-2n+3
2n+4- 2n+1​

Answer 1

Respuesta:

2n+4-2n+3

2n+4-2n+3

2n+7-2n

Solucion :7

2n+4-2n+1

2n+4-2n+1

2n+5-2n

Solucion:5