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dimulka [17.4K]
2 years ago
12

Evaluate 3x for x = -2, x = 1, and x = 3.

Mathematics
2 answers:
xenn [34]2 years ago
8 0

Answer: A. 1/9, 3, 27

Step-by-step explanation:

3^x for x = -2

= 3^-2 = 1/9

3^x for 1

= 3^1 = 3

3^x for 3

= 3^3 = 27

hope this helped

marusya05 [52]2 years ago
5 0
Option A is correct.

Put the values of x in 3^x and you will get the answer corresponding to option A
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Hi there, are you sure you didn't forget any parenthesis or signs? I can't find the right answer in the options, the one that would end up at -0.2 in the end I can edit my answer if you tell me some additional option or info about the expression I need to show on the number line

Step-by-step explanation:

which number line shows correctly -0.8 + 0.6?

well lets write it in words minus eight tenths plus six tenths\

so minus:

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since there is no exact answer like that we can rearrange the addends 0.6-0.8, now:

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