What is the result of any number raised to the power of 0?

Prepare for the NYSTCE 222 – Childhood Mathematics Exam with interactive quizzes. Use flashcards and multiple choice questions, with hints and explanations for each question. Ace your test!

When any number is raised to the power of 0, the result is always one. This principle stems from the properties of exponents. For example, if you take a number, such as 5, and consider the sequence of decreasing powers:

5^3 = 125

5^2 = 25

5^1 = 5

5^0 = ?

To maintain the consistent pattern of division by the base, we divide the last exponentiation:

5^1 (which is 5) divided by 5^1 (which is again 5) results in 5^0 = 1.

This holds true for any non-zero number. Hence, raising any non-zero number to the power of zero yields one, serving as a foundational rule in mathematics. It's essential to note that this rule does not apply to zero itself, since 0^0 is often considered indeterminate in mathematical contexts.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy