Question

P = (a + 5b) + (a + 5b) + (3a - 8b) + (3a - 8b)

Answer 1

Respuesta:

P = 8a -6b

Explicación paso a paso:

P = (a + 5b) + (a + 5b) + (3a - 8b) + (3a - 8b)

Resolvamos:

P = (a + 5b) + (a + 5b) + (3a - 8b) + (3a - 8b)

P = a + 5b + a + 5b + 3a - 8b + 3a - 8b

P = a + a + 3a+ 3a+ 5b+ 5b- 8b- 8b

P = 8a -6b