# Search results

#### Can You Answer These Simple Math Questions Without Using A Calculator?

For many people, math is probably their least favorite subject in school. No matter how simple the math problem is, just seeing numbers and equations could send many people running...

#### What Is Algebra And Why Is It Necessary?

Elementary algebra is the branch of math that substitutes letters for unknown numbers in an equation and manipulates them to determine a solution. Simply put, algebra is about find...

https://www.thoughtco.com/what-is-algebra-why-take-algebra-2311937

What is Communism? Why do hurricanes happen? Why do we yawn? Where can you find the answers to these questions and so many more? Facty Answers is the place to go when you want to l...

Neither print nor online gives readers enough options to answer their own specific questions, but In Depth, by integrating both tightly, is designed to give readers the best from e...

#### Quick Answers | The Blueprint

Your guide to the best in software for small businesses. We may receive compensation from some partners and advertisers whose products appear here. That’s how we make money. Compen...

#### Introduction To Algebra | EdX

Solve equations, draw graphs, and play with quadratics in this interactive course! Solve equations, draw graphs, and play with quadratics in this interactive course! We live in a w...

https://www.edx.org/course/introduction-to-algebra

#### The History Of Algebra

Get a rundown about the origins of Algebra from this article that originally appeared in a 1911 encyclopedia. Various derivations of the word "algebra," which is of Arabian origin,...

https://www.thoughtco.com/the-history-of-algebra-1788145

#### Definition And Examples Of Binomials In Algebra

A polynomial equation with two terms usually joined by a plus or minus sign is called a binomial. Binomials are used in algebraic mathematics. Tetra Images / Getty Images A polynom...

https://www.thoughtco.com/definition-of-binomial-2312369

#### Questions And Answers | CDC

Questions and Answers about folic acid, neural tube defects, folate, food fortification, and blood folate concentration. Genes – genes are parts of DNA and carry hereditary inform...

https://www.cdc.gov/ncbddd/birthdefectscount/faq-folic-ntd.html