Multiplying Indices and Exponents

The video tutorial explains the concept of powers, including squaring and cubing numbers. It introduces the notation for powers and explains how to multiply numbers with the same base by adding their indices. The tutorial also covers the general rule for indices, emphasizing the importance of understanding these mathematical principles.

What does the expression 5^2 represent?

• 5 + 5

• 5 * 5

• 5 / 5

• 5 - 5

What is another term for 5 to the power of 2?

• Five halved

• Five squared

• Five cubed

• Five doubled

What does 2^3 mean?

• 2 - 2 - 2

• 2 + 2 + 2

• 2 * 2 * 2

• 2 / 2 / 2

What is the term used for 2 to the power of 3?

• Two cubed

• Two halved

• Two tripled

• Two squared

What is the value of 10^5?

• 10,000

• 100,000

• 1,000,000

• 10,000,000

In the expression x^n, what is 'x' called?

• Base

• Power

• Exponent

• Index

In the expression x^n, what is 'n' commonly referred to as?

• Multiplier

• Exponent

• Base

• Factor

What is the result of multiplying 5^3 by 5^4?

• 5^12

• 5^0

• 5^7

• 5^1

How many 7s are multiplied together in the expression 7^4 * 7^6?

• 4

• 6

• 10

• 12

What is the simplified form of T^2 * T^5?

• T^3

• T^10

• T^7

• T^5