ALG 2 6-1

For each value, give the number of possible roots, then list the roots: 196, square root(s)

• 3 roots: 7, -7, 0
• 2 roots: 12, -12
• 1 root: 14
• 2 roots: 14, -14

Tags

CCSS.8.EE.A.2

For each value, give the number of possible roots, then list the roots: 216, cube root(s)

• 2 roots: [6, -6]
• 1 root: [6]
• 4 roots: [6, 0, -3 + 3i√3, -3 - 3i√3]
• 3 roots: [6, -3 + 3i√3, -3 - 3i√3]

For each value, give the number of possible roots, then list the roots: 625, fourth root(s)

• 2 roots: 5, -5
• 1 root: 5
• 4 roots: 2, -2, 3, -3
• 3 roots: 5, 0, -5

Evaluate each expression: √225

Tags

CCSS.8.EE.A.2

Evaluate each expression: ³√512

Tags

CCSS.8.EE.A.2

Evaluate each expression: ⁶√-64

Evaluate each expression: -∜1296

Simplify each radical expression: 5√150

• 50√3
• 25√6
• 10√15
• 5√30

Simplify each radical expression: ³√875

• ³√1000
• 7 * ³√5
• 5 * ³√7
• ³√175

Simplify each radical expression: 3√252x⁵

• 12x√(14x)
• 6x√(21x)
• 9x√(28x)
• 18x²√(7x)