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Pwolaq asked Feb 17, 2022

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10 votes

Need help with my homework plz

Mathematics
college

Pwolaq asked Feb 17, 2022

by Pwolaq

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2 Answers

15 votes

Answer:

The first one.

Explanation:

The square root of 144=12

12*7/16=r5.25=21/4=rational

Rdbisme answered Feb 20, 2022

by Rdbisme

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21 votes

Answer:

${ \tt{ √(144) . (7)/(16) }} \\ \\ = { \tt{ √(144) * (7)/(16) }} \\ \\ = { \tt{12 * (7)/(16) }} \\ \\ = { \tt{ (21)/(4) }}$

Answer: 21/4, rational

Sjewo answered Feb 22, 2022

by Sjewo

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