Teacher Daisy introduces indices, covering index notation, repeated multiplication, and conversion methods. She explains calculating index values using scientific calculators and the five laws of indices, including multiplication, division, and raising powers. The video also explores fractional indices and roots, providing examples and exercises for practice.

What is the base in the expression 5^3?

• 8

• 5

• 15

• 3

Tags

CCSS.8.EE.A.1

How many times is the base multiplied in the expression (−P)^7?

• 5

• 6

• 7

• 8

Tags

CCSS.6.EE.A.1

Which method can be used to convert a number into index form?

• Repeated Addition

• Repeated Division

• Repeated Exponentiation

• Repeated Subtraction

Tags

CCSS.6.EE.A.1

What is the result of 2^5 using repeated multiplication?

• 16

• 32

• 64

• 128

Tags

CCSS.8.EE.A.1

Which law of indices is used in the expression a^m * a^n = a^(m+n)?

• Multiplication Law

• Division Law

• Power of a Power Law

• Zero Exponent Law

Tags

CCSS.8.EE.A.1

What is the value of any number raised to the power of zero?

• 0

• Undefined

• 1

• The number itself

Tags

CCSS.8.EE.A.1

How is the expression 1/(3^4) written in index form?

• 3^4

• 3^0

• 1/3^4

• 3^-4

Tags

CCSS.8.EE.A.2

What is the cube root of 64?

• 4

• 5

• 3

• 2

Tags

CCSS.8.EE.A.2

What is the reciprocal of 2?

• 0

• 2

• 1

• 1/2

What is the fifth root of -32 expressed as a power?

• 32^1/5

• (-32)^5

• (-32)^1/5

• 32^5