I just published my video explanations to all of the math questions in the four, full-length digital SAT adaptive test forms that are available through Bluebook™, College Board’s test delivery platform.
Archives for November 2022
SAT math practice question: Roots and fractional exponents
Try the following SAT math practice question (No Calculator) that tests your ability to simplify and manipulate arithmetic terms with roots and fractional exponents.
Which of the following is equivalent to $(\sqrt[3]{48})(\sqrt{54})$ ?
- $\quad 6 \sqrt[6]{6^5}$
- $\quad 6 \sqrt[5]{6^6}$
- $\quad \sqrt[6]{6^{11}}$
- $\quad \textrm{I only}$
- $\quad \textrm{III only}$
- $\quad \textrm{I and III only}$
- $\quad \textrm{II and III only}$