The DBA Review on Radicals

Like radicals are radicals with the same indices and same radicands.

• TRUE

• FALSE

Tags

CCSS.8.NS.A.1

To add and subtract radicals, add and subtract like radicals or similar radicals.

• TRUE

• FALSE

Tags

A.NR.5.2

Adding and subtracting radical expressions is very much similar to adding and subtracting similar terms of polynomials.

• TRUE

• FALSE

Rationalizing is necessary for the division of radicals.

• TRUE

• FALSE

Tags

CCSS.HSN.RN.A.2

Simplify √32a³

• 2a√8a

• 16a√2a

• 4a²√2a

• 4a√2a

Solve the equation.

• 36

• 18

• -18

• 27

Solve

• -5

• 5

• 10

• 25

Tags

CCSS.7.EE.B.4A

• A
• B
• C
• D

• y ≥ 5
• x ≥ -5
• All Real #s
• x ≥ 5