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Reika [66]
3 years ago
7

Please help me :( I don’t understand at all :(

Mathematics
2 answers:
DENIUS [597]3 years ago
8 0

Answer:

1/16

Step-by-step explanation:

f(x) = 2^x

Let x = -4

f(-4) = 2 ^ -4

We know that a^-b = 1/a^b

      = 1/2^4

     = 1/16

Crank3 years ago
5 0

Answer:

B) 1/16

Step-by-step explanation:

It's a lot easier than it looks ...

Plug in -4 to the x in 2^x

so you must find 2 to the power of -4

2^-4= 1/16

Hope this helps!

- Quinn <3

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