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Unit 6: Radical Functions Homework 3: Add/Subtract/Multiply Radicals Show your work! 4. 5\sqrt[3]{32x^3y^4}-3xy^3\sqrt{4y 5. 15√(2)*-2√(20) 6. 4^(3)√(-9)*7^3√(48) 7. 3√(18w^7)*1…
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Unit 6: Radical Functions Homework 3: Add/Subtract/Multiply Radicals Show your work! 4. 5\sqrt[3]{32x^3y^4}-3xy^3\sqrt{4y 5. 15√(2)*-2√(20) 6. 4^(3)√(-9)*7^3√(48) 7. 3√(18w^7)*1…
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Dec 11, 2023
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Unit 6: Radical Functions
Homework 3: Add/Subtract/Multiply Radicals
Show your work!
4.
5.
6.
7.
Mathematics
high-school
Mdoyle
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Answer:
See below ↓↓↓↓
Explanation:
4.
[5∛32x³y⁴] - [3xy³√4y]
[5*2*x*y ∛4y] - [3xy³*2 √y]
10xy∛4y - 6xy³√y
2xy [5∛4y - 3y²√y]
5.
15√2 * -2√20
-30√40
-30*2√10
-60√10
6.
4³√-9 * 7³√48
4³*3√-1 * 7³*4√3
263424√-3
263424i√3 [i is the complex number for √-1]
7.
30√72w¹⁶
30*6*w⁸√2
180w⁸√2
Joej
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Dec 15, 2023
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Joej
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