Multiple Choice
Let be the number. Translate the following phrase into an algebraic expression.
negative nineteen times a number
1. Review of Real Numbers
Evaluating Exponents
Multiple Choice
Evaluate the following.
A
B
C
D
Verified step by step guidance1
Identify the expression to evaluate: \$13^{1}$.
Recall the rule of exponents that states any nonzero number raised to the power of 1 is the number itself, i.e., \(a^{1} = a\).
Apply this rule to the given expression: since the exponent is 1, \$13^{1}$ equals 13.
Therefore, the value of \$13^{1}$ is simply 13.
No further calculation is needed because the exponent 1 does not change the base value.
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