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3 years ago

(1) Simplify √108 - 12/√3 giving your answer in the form k√3, where k is an integer.

Mathematics

1 answer:

Sunny_sXe [5.5K]3 years ago

3 0

1) Simplify √108 to 6√3

6√3 - 12/√3

2) Rationalize the denominator: 12/√3 · √3/√3 =12√3/3

6√3-12√3/3

3) Simplify

6√3/3

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4 years ago

Please answer ASAP 5x−29>−34 OR 2x+31<29

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Answer:

x > -1 or x < -1

Step-by-step explanation:

For the first equation, 5x-29 > -3

Step 1: Move the constant to the right and change its sign

5x-29 > -34

5x > -34+29

Step 2: Calculate the sum

5x > -34+29

5x > -5

Step 3: Divide both sides of the inequality by 5

5x > -5

x > -1

Answer: -1

For the second equation, 2x+31 < 29

Step 1: Move constant to the right and change its sign

2x+31 < 29

2x < 29-31

Step 2: Calculate the difference

2x < 29-31

2x < -2

Step 3: Divide both sides of the inequality by 2

2x < -2

x < -1

Answer: x < -1

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3 years ago

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(1) Simplify √108 - 12/√3 giving your answer in the form k√3, where k is an integer.​

(1) Simplify √108 - 12/√3 giving your answer in the form k√3, where k is an integer.