Evaluate Expressions With Exponents
Middle School Math · Flashcards · Recall
MIDDLE SCHOOL MATH · FLASHCARDS
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QUESTION
What is the base in the expression
7
4
7^4
7
4
?
QUESTION
What does the exponent mean in
a
n
a^n
a
n
when
n
n
n
is a whole number?
QUESTION
What is the value of
a
1
a^1
a
1
for any whole number
a
a
a
?
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ANSWER
a
1
=
a
a^1 = a
a
1
=
a
. Any number to the first power equals itself.
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