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alexira [117]
3 years ago
15

According to Egyptian artifacts, how early was the concept of the square root known?

Mathematics
2 answers:
sasho [114]3 years ago
6 0

Answer:

1650 a. C

Step-by-step explanation:

Square roots are mathematical expressions that arose when posing various geometric problems such as the diagonal length of a square. The Papyrus of Ahmes dated around 1650 a. C., which copies older texts, shows how the Egyptians extracted square roots.

kolbaska11 [484]3 years ago
3 0
The answer for your question is 1850 BCE 
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(-2x-1)^2=0 How to solve brackets, please help
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Not quite sure what you mean by brackets, but you can get the solution to this equation in a few steps:

<span>(-2x - 1)</span>² <span>= 0  ... square root both sides to eliminate the squared binomial
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2 years ago
Which radical expression is an irrational number? A. √ 121 B. √ 65 C. √ 36 D. √ 64
alina1380 [7]

We will verify each options

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\sqrt{121}

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option-B:

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option-C:

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option-D:

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\sqrt{64}=\sqrt{8^2}

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3 years ago
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muminat
(2/5)/(3/35)= 14/3. Any questions please ask!
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