Using the Quotient Rule, what is x^a / x^b equal to?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Master 8th Grade FAST Mathematics. Explore multiple choice questions with hints, explanations, and solutions. Enhance your Pre-Algebra skills and confidently prepare for your test!

Multiple Choice

Using the Quotient Rule, what is x^a / x^b equal to?

Explanation:
When two powers share the same base, dividing them means you subtract the exponents. Think of x^a / x^b as x^a times x^(-b). Multiplying powers with the same base adds their exponents, so a + (-b) = a - b. That gives x^(a - b). This is the quotient rule for exponents. (Note: x must be nonzero, and for real exponents you usually want x > 0 or integer exponents.)

When two powers share the same base, dividing them means you subtract the exponents. Think of x^a / x^b as x^a times x^(-b). Multiplying powers with the same base adds their exponents, so a + (-b) = a - b. That gives x^(a - b). This is the quotient rule for exponents. (Note: x must be nonzero, and for real exponents you usually want x > 0 or integer exponents.)

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy