Question

TexFormula1" title="\sqrt[3]{1000} + \sqrt[3]{0.027} - \sqrt[3]{125}" alt="\sqrt[3]{1000} + \sqrt[3]{0.027} - \sqrt[3]{125}" align="absmiddle" class="latex-formula"> is equal to?
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Answer 1

Step 1: calculate the cube roots, convert the decimal into a fraction, and calculate the cube roots again

10 + 3 square root 27/1000 - 5

Step 2: calculate the cube root

10 + 3/10 -5

Step 3: subtract the #’s

5 + 3/10

Step 4: calculate and you get

53/10


Answer: 53/10