What is the result of the square root of a negative number?

• Not real

• An imaginary number

• A positive number

• A negative number

If you have an even exponent under a square root, what can you say about the result?

• It simplifies to a simpler exponent

• It results in a negative number

• It's always an imaginary number

• It cannot be simplified

What is the result of the square root of negative 36 using imaginary numbers?

• 6i

• -6

• 6

• -6i

How do you handle a variable with an even exponent under a square root?

• By adding 1 to the exponent

• By taking the square root of the exponent

• By multiplying the exponent by 2

• By dividing the exponent by 2

How do you simplify a variable with an odd exponent under a square root?

• By finding an even exponent that multiplies to the odd exponent

• By adding 1 to the exponent

• By subtracting 1 from the exponent

• By dividing the exponent by 2

What happens when you have an odd exponent under a square root?

• It simplifies to a number plus x

• It simplifies to an even exponent

• It becomes an imaginary number

• It cannot be simplified

What is the simplified form of the square root of 49 over 16?

• 7 over 4

• 49 over 8

• 7 over 8

• Cannot be simplified

What does the quotient rule for radicals allow you to do?

• Multiply radicals directly

• Divide one radical by another

• Combine two radicals under one radical

• Find the square root of a sum

What is the simplified form of the square root of 48x^3 over 3x?

• 8x^2

• 4x

• 16x^2

• 4x^1.5

Can you simplify the square root of a quotient by applying the quotient rule?

• Yes, by separating into two radicals

• No, it's not possible to simplify

• Yes, but only for even exponents

• No, because quotients are not allowed under radicals

Tags

CCSS.HSN.RN.A.2