Radicals

Front

What is the product of √5 and √10?

Back

5√2

Front

What is the simplified form of √6 ⋅ √6?

Back

6

Front

What is the value of √a × √b?

Back

√(a × b) for non-negative a and b.

Front

What is the square root of a product?

Back

√(a × b) = √a × √b.

Tags

CCSS.5.NBT.A.2

Front

What is the square root of a quotient?

Back

√(a/b) = √a / √b for b ≠ 0.

Tags

CCSS.HSN.RN.A.2

Front

How do you simplify √(x^2)?

Back

√(x^2) = |x|.

Front

What is the value of √(12) in simplest radical form?

Back

2√3.

Front

What is the result of √(a^2) when a is negative?

Back

|a|.

Front

What is the sum of √2 and √2?

Back

2√2.

Front

How do you add √a and √b?

Back

You can only add them if a = b; otherwise, it remains √a + √b.