Digital SAT Math Practice Question #2320
Test your problem-solving accuracy on this official-caliber item. Select an answer choice to check your reasoning instantly.
Desmos Hack: Graph the left and right sides of any equation to instantly view intersection points and filter out extraneous solutions.
Numerator: $x^6 y^{-4}$. Divide by $x^{-1} y^3$: $x^{6 - (-1)} y^{-4 - 3} = x^7 y^{-7} = \frac{x^7}{y^7}$....
Distractor Analysis: Trap choice eliminates careless test-takers who confuse roots with coordinates...
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