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zhannawk [14.2K]
3 years ago
15

Please help. Don’t understand it ......

Mathematics
1 answer:
Temka [501]3 years ago
4 0

Pythagora

x = √(17² - 3²)

= √(289 - 9)

= √280

= √2³×5×7

= 2√70

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Step-by-step explanation:

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Step-by-step explanation:

Question a:

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Question b:

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Question d:

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Question e:

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3 0
3 years ago
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Step-by-step explanation:

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