Free SAT Equivalent expressions practice questionsdigital SAT, 2026 format
Rewrite expressions so they are equivalent: combine like terms, factor, expand, and apply exponent rules, often choosing among four similar-looking forms.
Answer each question, then read why the right answer is right and why the tempting one is wrong.
Question 1
Math
For x > 0, which of the following expressions is equivalent to (x^(2/3) × x^(1/2))^6 / x^3?
Question 2
Math
For x > 0, which expression is equivalent to (x⁶)^(1/3) · x²?
Question 3
Math
For x ≠ 5/2, which expression is equivalent to (6x² − 7x − 20)/(2x − 5)?
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