heavencooper39
heavencooper39 heavencooper39
  • 06-10-2020
  • Mathematics
contestada


i need help with this please help asap

i need help with this please help asap class=

Respuesta :

olasunkanmi74
olasunkanmi74 olasunkanmi74
  • 06-10-2020

Step-by-step explanation:

4^5 (-2)^9/4^8 (-2)^3

= 4^(5 - 8) (-2^(9 - 3))

= 4^-3 (-2^6)

= (-2)^6/4^3

1). (-2)^a/4^b

a = 6, b = 3

2). c/d

c = -2, d = 4

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