High School Math : High School Math
Study concepts, example questions & explanations for High School Math
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Example Questions
Example Question #5 : How To Do Exponents In Pre Algebra
When a number is raised to a power it means that the number is multiplied by itself the same number of times as the number of the power.
In this case 
We then perform the necessary multiplication to arrive at the answer of 
Example Question #41 : High School Math
Convert to standard notation.
Because the exponent is negative, we have to move the decimal four places to the left. We need to add three zeroes between the decimal the number three.
Example Question #7 : How To Do Exponents In Pre Algebra
Simplify the fractional expression.
Simplifying exponents with a common base can be done by subtracting the exponent in the denominator from the exponent in the numerator.
This gives us the final answer, 
Example Question #8 : How To Do Exponents In Pre Algebra
Evaluate the term.
A negative exponent can be written as a positive exponent in the denominator of a fraction.
Now we can evaluate the exponent and simplify.
Example Question #9 : How To Do Exponents In Pre Algebra
What is 
When you see an exponent, remember it just means the number times itself that many times. That means that 
From here, we can solve it all together in a calculator, or do it in pieces on our own.
Example Question #42 : High School Math
What is 
Remember, an exponent just means the number times itself that many times.
That means that 
Example Question #12 : How To Do Exponents In Pre Algebra
What is 
Remember, an exponent just means the number times itself that many times.
That means that 
Example Question #43 : High School Math
What is 
Remember, an exponent just means the number times itself that many times.
That means that 
Example Question #44 : High School Math
Find the value of three raised to the fourth power?
"Three raised to the fourth power" tells us that three is to be multiplied by itself four times.
Example Question #45 : High School Math
What is 
Recall the meaning of exponents:
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