The expression b/c = b/c is an example of a(n) A. reciprocal. B. identity. C. root. D. square root
Mathematics · Middle School · Thu Feb 04 2021
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The expression b/c = b/c is an example of an B. identity.
An identity in mathematics is an equation or expression that holds true for all values of the variables within a certain range. The expression \( \frac{b}{c} = \frac{b}{c} \) essentially states that a quantity divided by another is equal to itself, which is always true for any non-zero values of \( b \) and \( c \). This makes it an example of an identity, because it is universally valid, regardless of the specific numbers substituted for the variables