Basic Arithmetic Operations and Exponents

This video tutorial introduces basic algebra concepts, focusing on evaluating expressions and using exponents. It covers evaluating expressions with a variable, calculating powers, and working with fractions and decimals. The tutorial also compares the values of different expressions, providing a comprehensive overview of foundational algebra skills.

What is the result of 4 multiplied by C when C equals 4?

• 12

• 16

• 20

• 8

If C equals 4, what is the result of 8 divided by C?

• 4

• 3

• 2

• 1

What is the value of C minus 3 when C equals 4?

• 0

• 3

• 1

• 2

Calculate the value of x to the 4th power when x equals 2.

• 16

• 20

• 8

• 12

What is the result of 1 raised to the 7th power?

• 0

• 14

• 1

• 7

Find the value of x to the 3rd power when x equals 8.

• 256

• 128

• 512

• 64

What is the result of squaring 2/3?

• 2/9

• 4/3

• 4/9

• 2/3

Calculate the sum of x and y when x is 14 and y is 5.7.

• 18.7

• 20.7

• 19.7

• 21.7

What is the result of multiplying x, y, and z when x is 4, y is 3.5, and z is 7?

• 126

• 84

• 98

• 112

What is the result of 24 divided by 2.5?

• 9.6

• 9.4

• 10.4

• 8.6