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Example Questions
Example Question #11 : Polynomials
Simplify:
When raising a polynomial to a power you multiply the polynomial inside the parentheses by the power outside of the parentheses.
So we multiply by to get the power of the answer, .
The answer is .
Example Question #11 : How To Use The Power Rule For Exponents In Pre Algebra
Which of the following is equivalent to:
?
Recall that when we have the exponent of an expression with an exponent, as in this case, we multiply these exponents. Thus, we have that:
Example Question #12 : How To Use The Power Rule For Exponents In Pre Algebra
Simplify
When raising a power to a power, multiply the power inside the parentheses by the power outside the parentheses. In this case, multiply by to find the power of the answer, .
Example Question #13 : How To Use The Power Rule For Exponents In Pre Algebra
Which of the following is equivalent to ?
When an exponent expression is raised by another exponent, you can multiply the exponents:
Example Question #14 : How To Use The Power Rule For Exponents In Pre Algebra
Simplify:
To get rid of the negative exponent, find the inverse of , which is .
, so the final answer is .
Example Question #15 : How To Use The Power Rule For Exponents In Pre Algebra
According to the power rule of exponents, you multiply the exponents when you raise a power to a power.
Example Question #16 : How To Use The Power Rule For Exponents In Pre Algebra
According to the power rule for exponents, we can simplify and
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