# Search for tag: "power"

#### Power rules with positive exponents: Multivariate quotients

A quick example of distributing an external exponents to all factors in a rational expression

From  Tom Grant 2 plays 0

#### Power rules with positive exponents: Multivariate products

An example of how we distribute an exponent outside of parentheses to all factors within.

From  Tom Grant 2 plays 0

#### Introduction to the power of a product rule of exponents

A short demo of this rule

From  Tom Grant 2 plays 0

#### Introduction to the power of a power rule of exponents

A short example of how the power rule works.

From  Tom Grant 2 plays 0

#### Product rule with positive exponents: Multivariate

A straightforward examplel of a simplification using the product rule for exponents.

From  Tom Grant 2 plays 0

#### Introduction to the product rule of exponents

The product rule is stated in general and then applied to an example.

From  Tom Grant 8 plays 0

#### Understanding the product rule of exponents

A quick intro to how and why the product rule for exponents works.

From  Tom Grant 7 plays 0

#### Introduction to exponents

Expanding a numberical example and then doing the repeated multiplication.

From  Tom Grant 5 plays 0

#### Finding a final amount in a word problem on exponential growth or decay

This demonstrates how to write the function that includes the initial amount multiplied by the percent remaining or the initial amount multiplied by one plus the percent increase, with either being…

From  Tom Grant 7 plays 0

#### Evaluating an exponential function that models a real-world situation

This shows how to enter a value into a function to get a result for something like depreciation of value over time for a purchased item.

From  Tom Grant 7 plays 0

#### Table for an exponential function

Shows how to plug in the given x--values and get values for f(x) = b^x

From  Tom Grant 5 plays 0

#### Introduction to simplifying a product of higher roots

A qucikc look at a simple fourth root of a combined pair of them, numbers only.

From  Tom Grant 6 plays 0

#### Simplifying a product of radical expressions: Univariate

Multiplying two radical expressions by showing the factorization of the numbers and using even exponents to remove variable factors.

From  Tom Grant 6 plays 0

#### Simplifying a radical expression with two variables

Two examples of simplifying expressions under a square root symbol to "liberate" as many factors as possible

From  Tom Grant 7 plays 0

#### Rational exponents: Powers of powers with negative exponents

An example of distributing an exponent outside the parentheses to each factor iinside and then using the negaitve exponent definition to eliminate the negative.

From  Tom Grant 8 plays 0

#### Rational exponents: Negative exponents and fractional bases

Two examples of how to deal with negative fractional exponents

From  Tom Grant 12 plays 0