Question

Unit 6: Radical Functions

Answer 1

Answer:

See below ↓↓↓↓

Step-by-step 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.

• $3\sqrt{18w^{7} } *10\sqrt{4w^{9} }$
• 30√72w¹⁶
• 30*6*w⁸√2
• 180w⁸√2