Answered

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Evaluate c2 + a if a = 1/2 and c=9

Sagot :

jcherry99

Answer:

Step-by-step explanation:

I assume that you mean c squared o+ 1/2, but without brackets, there are all sorts of possibilities.  I'll do the one I think it is first.

c^2 + a

9^2 + 1/2

81 + 1/2

81.5

But it could also be

2* 9 + 1/2

18 1/2

18.5

And to make things worse, it could be

9^( 2 + 1/2)

9^(2.5)

243
Exact form : 37/2
Decimal form : 18.5
Mixed number Form : 18 1/2
I’m guessing the answer would be all of these above but mainly 37/2.
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