Solve each equation. Give exact solutions. Then approximate each solution to the nearest hundredth, if necessary. 1). x2 = 121 2). 4x? = 20 3). 4x² + 5 = 20

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asked Jul 18, 2021 18.2k views

2 votes

Solve each equation. Give exact solutions. Then approximate each solution to the

nearest hundredth, if necessary.

1). x2 = 121
2). 4x? = 20
3). 4x² + 5 = 20

Solve each equation. Give exact solutions. Then approximate each solution to the nearest-example-1

Mathematics
high-school

John Ng asked

by John Ng

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2 Answers

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Answer:

1.x=11

2.x=+5=+2.2362

3.x=+3.750=+1.93649

Thebenman answered Jul 21, 2021

by Thebenman

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5 votes

Answer:

sorry dont know the answer im new to this website

Explanation:

Micnic answered Jul 23, 2021

by Micnic

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