Exponents and Roots Practice Problems

This video tutorial covers the basics of exponents and roots, including how to multiply and divide exponents, calculate squares and cubes, and understand square roots and fractions. It also explains how to find cube roots of negative numbers and apply the power to a power rule. The tutorial provides step-by-step examples to help learners grasp these mathematical concepts.

What is the result of multiplying a number by itself as many times as indicated by the exponent?

• The exponent

• The number itself

• The base raised to the power of the exponent

• The base multiplied by the exponent

How do you simplify an expression with the same base in the numerator and denominator?

• Divide the exponents

• Multiply the exponents

• Subtract the exponents

• Add the exponents

What is the result of 6 squared minus 4 squared?

• 20

• 16

• 36

• 12

What is the result of multiplying 6 by itself?

• 36

• 18

• 12

• 24

What is the result of multiplying 4 by itself?

• 8

• 12

• 16

• 20

What is the result of 36 minus 16?

• 10

• 30

• 40

• 20

What is 2 cubed?

• 6

• 4

• 10

• 8

What is the square root of 25?

• 6

• 7

• 5

• 4

What is the result of 8 plus 5?

• 10

• 11

• 12

• 13

How do you simplify the square root of a fraction?

• Take the square root of the numerator and denominator separately

• Add the numerator and denominator

• Multiply the numerator and denominator

• Subtract the numerator from the denominator