Respuesta :

wegnerkolmp2741o

Answer:

33.6 c^(-2-4m+4n)

Step-by-step explanation:

14 c^(4-6m) * 2.4 c^(4n+2m-6)

when multiplying , when the bases are the same we can add the exponents

14 * 2.4 c^(4-6m+4n+2m-6)

14 * 2.4 c^(-2-4m+4n)

multiply the coefficients

33.6 c^(-2-4m+4n)