Trevor Smith

Numerade Educator
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Biography

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Education

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Educator Statistics

Numerade tutor for 6 years
88 Students Helped

Topics Covered

Optimize Your Animal's Health with Proper Nutrition
Circulation and Gas Exchange: Vital Processes for Optimal Health
Boost Your Immune System: Tips and Tricks for a Stronger Defense
Osmoregulation and Excretion: Maintaining Balance and Eliminating Waste
Hormones & The Endocrine System: Understanding the Body's Chemical Messengers
Exploring Animal Reproduction and Development: A Comprehensive Guide
The Incredible Power of the Nervous System: Understanding its Functions
Understanding Animal Behavior: Tips and Insights
Ecosystems and Restoration Ecology: Restoring Balance and Biodiversity
Master Algebra Basics: Topics Reviewed at Semester Start
Discover the Wonders of Geometry: An Introduction to Shapes and Space
Mastering Polynomials: Essential Tips and Tricks | [Brand Name]

Trevor's Textbook Answer Videos

02:33
SAT Biology E/M

In humans, urea is
(A) produced in the kidney and excreted by the skin
(B) produced in the liver and excreted mainly by the kidneys
(C) produced in the kidney from the metabolism of fats
(D) produced in the lungs as a by-product of exhaling
(E) accumulates in our bodies as we age

Chapter 5: ORGANISMAL BIOLOGY
Section 3: Human Physiology
Trevor Smith
00:26
College Algebra

A(n)______ is a letter used in algebra to represent any number from a given set of numbers.

Chapter 0: Review
Section 2: Algebra Essentials
Trevor Smith
01:26
College Algebra

An inequality of the form $a$ > $b$ is called a(n) ______ inequality.

Chapter 0: Review
Section 2: Algebra Essentials
Trevor Smith
00:59
College Algebra

In scientific notation, 1234.5678 = __________.

Chapter 0: Review
Section 2: Algebra Essentials
Trevor Smith
02:09
College Algebra

Let $a$ and $b$ be non-zero real numbers and $m$ and $n$ be integers. Which of the following is not a law of exponents?
$$
\begin{array}{ll}{\text { (a) }\left(\frac{a}{b}\right)^{n}=\frac{a^{n}}{b^{n}}} & {\text { (b) }\left(a^{m}\right)^{n}=a^{m+n}} \\ {\text { (c) } \frac{a^{m}}{a^{n}}=a^{m-n}} & {\text { (d) }(a b)^{n}=a^{n} b^{n}}\end{array}
$$

Chapter 0: Review
Section 2: Algebra Essentials
Trevor Smith
01:13
College Algebra

True or False The distance between two distinct points on the real number line is always greater than zero.

Chapter 0: Review
Section 2: Algebra Essentials
Trevor Smith
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