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Soloha48 [4]
3 years ago
14

PLEASE HELP!! 20 POINTS! - ✓ 81+ ✓–49 + ✓ 25+ ✓-1

Mathematics
2 answers:
kramer3 years ago
7 0

Answer:

It's indeterminate; because a negative number can't have an rational root when goes under an even radical.

laiz [17]3 years ago
5 0

Answer:

Step-by-step explanation:

=-9+7i+5+i

=-4+8i

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faust18 [17]

Answer:

The expression to represent the total shipping costs for x package is 6x.

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Step-by-step explanation:

Given that the shipping and handling charge for 1 package = $ 6

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Hence, the required expression to represent the total shipping costs for x package is 6x.

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So, the shipping and handling charge for 2 package

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mariarad [96]

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vagabundo [1.1K]

Answer:

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Answer:

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Step-by-step explanation:

We\ know\ that,\\'The\ sum\ of\ n\ no.\ positive\ odd\ integers\ is\ given\ by\ the\ formula:\\S_O=n^2\\Hence,\\Here,\\As\ n=20,\\The\ sum\ of\ the\ first\ 20\ positive\ odd\ integers=20^2=400\\

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3 years ago
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