Interval Notation
... Read the above as “the set of all numbers x such that x is greater than 8 and less than or equal to 15 and x is a natural number.” Helpful Hint The symbol means “is an element of.” So x N is read “x is an element of the set of natural numbers,” or “x is a natural number.” ...
... Read the above as “the set of all numbers x such that x is greater than 8 and less than or equal to 15 and x is a natural number.” Helpful Hint The symbol means “is an element of.” So x N is read “x is an element of the set of natural numbers,” or “x is a natural number.” ...
1 Guided Notes for lesson P.2 – Properties of Exponents If a, b, x, y
... 3) the exponents on x and y always add up to 3 for each term. 4) the number of terms (4) is one greater than the exponent 3. 5) there are coefficients on the two middle terms ...
... 3) the exponents on x and y always add up to 3 for each term. 4) the number of terms (4) is one greater than the exponent 3. 5) there are coefficients on the two middle terms ...
Common Algebra Mistakes
... what’s outside the grouping symbol.” It may be helpful to write in any understood multiplication symbols. What’s logical and easy to do mentally may not follow the order of operations agreement. ...
... what’s outside the grouping symbol.” It may be helpful to write in any understood multiplication symbols. What’s logical and easy to do mentally may not follow the order of operations agreement. ...
