Help please I just need a couple so I can remember how to do this with explanation please I'll give brainliest :)

Mathematics

1 answer:

nekit [7.7K]3 years ago

7 0

1. 18,000 x 1.03 (3% increase) either type 1.03 into your calculator 25 times or use an exponent ↓↓↓↓↓↓↓
18000 x 1.03^25 (25 years past) =37,688.00

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How to solve this.im stuck in this question for 20 mins. Plzz answer

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago

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V125BC [204]

Answer:

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Step-by-step explanation:

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3 years ago

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pogonyaev

Answer:

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Step-by-step explanation:

Given

$c = \sqrt{\frac{4 + \sqrt 7}{4 - \sqrt 7}} + \sqrt{\frac{4 - \sqrt 7}{4 + \sqrt 7}}$

Required

Shorten

We have:

$c = \sqrt{\frac{4 + \sqrt 7}{4 - \sqrt 7}} + \sqrt{\frac{4 - \sqrt 7}{4 + \sqrt 7}}$

Rationalize

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