Algebra

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Algebra!

• ByMegan Zartman.

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What I know already!

• I already know that one way you can do algebra is
  with a scale and you have to find out what x
  equals to balance the scale!

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Algebra levels.

• Some people learn algebra in fourth grade and up
  and are very highly educated in the subject for
  starting so early!

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Algebra signs.

• I know that in algebra they usually have a sign.
  For example the x is shown as the unknown
  answer.

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Geometry v/s algebra!

• I know (because Miss Webb told me) that some
  people are better in algebra than geometry and
  some people are the other way around Oh no!

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Math! (Duh!)

• I know that algebra is one of the complicated
  types of math. Usually (because of it being
  complicated) algebra is used by higher grade
  levels.

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Does algebra involve any other subject?

• No , algebra does not use other subjects. Other
  subjects use algebra! (like science and chemistry)

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Are there other ways to do algebra?

• Yes, assign variables to the missing numbers and
  solve the problems for variables.

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What careers involve algebra?

• Some careers involving algebra is a scientist, an
  accountant, a nurse,etcetera.

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Why instead of writing emc. They write emc2

• Because when you square a number you multiply
  that number by itself and show that with a small
  2 after the number. In this formula c is a
  variable that is multiplied by itself or squared.

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Why do people have problems being good at
geometry and algebra?

• Because some people understand shapes better than
  numbers.

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Algebra

• The study of mathematical structure. Algebra is
  necessary for the study of calculus,number
  theory,equation theory,function theory or
  combinations of these.

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Algebraic expressions.

• An expression used in algebra. Examplea numeral
  3, .oI, ¼,103 a variablea,x,y the sum of any
  two expressions 8y,ab,x2,7(mn) the quotient of
  any two expressions.

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Algebraic number!

• A number that can be produced by
  addition,subtraction,multiplication,division,or
  extracting a root a finite number of times.

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Algebra trick!

• Think of a number 1-5. Add 1 to it. Double your
  answer. Then add 4. Divide what you get by 2. Now
  subtract 3.

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Where algebra comes from!

• The history of algebra began in ancient Egypt and
  Babylon! In the 3rd century, the Greek
  mathematician Diophantus of Alexandria, wrote the
  first treatise of algebra!

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Where the word algebra came from.

• The term algebra came from the Arabic word
  al-jabr which literally means the reunion of
  broken parts.

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My unanswered question.

• What was the first algebra equation?

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The End!!!