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I don’t know how to do the steps help please thank you
4 months ago
Q:
I don’t know how to do the steps help please thank you
Accepted Solution
A:
Answer: The correct answer is: " 6 ∛3 " .________________________________________Step-by-step explanation:________________________________________Given: 2 * [tex]\sqrt[3]{81}[/tex] ; Simplify this given expression:Let us list the factors of: 81: 1, 2, 3, 9, 27 , 81 .________________________________________Are any of these factors "perfect cubes"? Let's see: ∛27 = 3 ; (use calculator); since: " 3³ = 3 * 3 * 3 " .81 = 27 * 3 ; So: " ∛(81) " ; = ∛(27) * ∛(3) ; = " 3 * ∛3 " ;________________________________________ → The original expression: " 2 * ∛81 " ; ________________________________________ = 2 * 3 * ∛3 ; = (2 * 3) * ∛3 ; = 6 ∛3 .________________________________________The answer is: " 6 ∛3 " ._______________________________________________ Hope this answer is helpful to you! Wishing you the best!_______________________________________________