An error is a misconception that can happen when doing some work that is not concluded accordingly. Some of the errors that concern are gross, random, systematic, and computer errors.
<h3>What are the types of errors?</h3>
Gross error is an error that is unpredictable and is due to s a sudden change because of the operator or the system. While random errors are caused to mistake in observed values.
Systematic errors are the identifiable errors that change the results of the experiment and a computer error is a mistake made by the computer system.
Therefore, random, systematic, computer and gross are the types of errors.
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Answer:
2. mention any five virtues that can be regarded as universal virtues. 3. manners are social behaviors that help us build and strengthen relationship
Explanation:
2. Mention any five virtues that can be regarded as universal virtues. 3. Manners are social behaviors that help us build and strengthen relationship
Hello oddworld7836!
Factor the expression into an equivalent form 12y² - 75.
By observing the expression, we can see that, 3 is the only common factor in both the terms of the expression. So, take the common factor 3 out.
Now, look at (4y² - 25). They don't have any common factors but they appear in the form of the algebraic identity ⇨ a² - b² = (a + b) (a - b). Here,
- a² = 4, a = 2 (√a² = ✓4 = 2)
- b² = 25, b = 5 (√b² = ✓25 = 5)
So, the (4y² + 25) becomes...
Now, bring the 3 (common factor) & rewrite the complete expression.
We can't further simplify it. Also, remember that the simplified form of an expression is equivalent to the expression. So, 3 (2y - 5) (2y + 5) is equivalent to 12y² - 75.
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