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Tom [10]
3 years ago
6

PLS HELP ASAP I AM TIMED DON TGUESS EXPLAIN ANSWER

Mathematics
2 answers:
AlladinOne [14]3 years ago
5 0

Answer:

Its D, c=64 on Edge

Step-by-step explanation:

Scrat [10]3 years ago
3 0
\sqrt[3]{\dfrac{x^3}{cy^4}}=\dfrac{x}{4y\sqrt[3]{y}}\\\\\\\dfrac{\sqrt[3]{x^3}}{\sqrt[3]{cy^3\cdot y}}=\dfrac{x}{4y\sqrt[3]{y}}\\\\\\\dfrac{x}{y\sqrt[3]{cy}}=\dfrac{x}{4y\sqrt[3]{y}}\\\\\\\sqrt[3]{cy}=4\sqrt[3]{y}\\\\\sqrt[3]{c}\sqrt[3]{y}=4\sqrt[3]{y}\\\\\sqrt[3]{c}=4\qquad|(\ldots)^3\\\\c=4^3\\\\\boxed{c=64}

Answer D.
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