# Free SAT Practice Questions

Question 1 of 10
ID: SAT-HOA-1
Section: Math - Heart of Algebra
Topics: Heart of Algebra; Algebraic Expression
Difficulty level: Medium

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The terms $w,\ x,\ y$ and $z$ are linked by the following relation: $x^2y=\dfrac{3w}{\sqrt[3]{z}}$. What is the correct expression for the term $z$? (without calculator)

A$\dfrac{9w^3}{x^8y^3}$
B$\dfrac{27w^3}{x^6y^3}$
C$\dfrac{27w^3}{x^8y^3}$
D$\dfrac{9w^3}{x^5y^3}$