Respuesta :

wegnerkolmp2741o

Answer:

B) (−2)7

Step-by-step explanation:

(−2)3 · (−2)4

When the bases are the same, we add the exponents

(-2)^ (3+4)

(-2) ^7


alleah77

Answer:

None of the choices are correct.....

Step-by-step explanation:

The answer is 48