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satela [25.4K]
3 years ago
9

I need help with this. I don’t understand how to do this

Mathematics
1 answer:
Stolb23 [73]3 years ago
7 0

Answer:

Read below ( Equal Square roots and non equal square roots)

Step-by-step explanation:

Finding square roots of of numbers that aren't perfect squares without a calculator.

Example: Calculate the square root of 10 ( ) to 2 decimal places.

Find the two perfect square numbers it lies between.

Divide 10 by 3. ...

Average 3.33 and 3. ( ...

Repeat step 2: 10/3.1667 = 3.1579.

A square root of a number is a value that, when multiplied by itself, gives the number. Example: 4 × 4 = 16, so a square root of 16 is 4. ... The symbol is √ which always means the positive square root.

If you still need help, I recommend you search this up.

Understanding square roots (video)

<h2>Good Luck</h2>
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Answer:

switch sides

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5×1/5UA=5×5b+g

simplify

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divide both sides by U

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3 years ago
Name the property used to make the conclusion. If x+ 3 = 17, then x = 14 -
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Answer:

Subtraction property of inequality

Step-by-step explanation:

Step 1: Definition of Subtraction property

Subtraction property of equality refers to balancing an equation by using the same mathematical operation (minus) on both sides.

Step 2: Relate the definition above with the given question.

It can be seen from the statements in the question that 3 was subtracted from both sides of the initial equation to get:

x + 3 = 17 \\ x + 3 - 3 = 17 - 3 \\  x = 14

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