DQWeek1

Running Head : MATHEMATICS QUESTIONS

Mathematics Discussion Questions

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Question 1

is considered as an equation . It is possible to solve for the variable in an expression where it has a solution through different methods

On the other hand , as stated in the same meaning , an expression is a part of the equation and is an incomplete mathematical phrase . It is a combination of numbers , constants , and operators that is a representative of a certain

amount , number , or quantity ( Expression [mathematics] ' 2006 . The terms a number decreased by seven or x-7 can be classified as an expression . For expressions , it is not possible to solve for a variable included in it using the expression alone because it will produce infinite sets of solutions and is not equated to a quantity which will determine the value of the variable

Evaluate the following mathematical sentence : There are 25 cows and pigs in the barn . The farmer remembers that the number of cows is 1 more than that of the pigs . Translate this into an equation

Question 2

The of operations requires solving the problem by simplifying and solving according to the rule of Parentheses , Exponents , Multiplication and Division , and Addition and Subtraction (PEMDAS . There are a lot of complex equations that one may encounter and to avoid confusion with regard to answering , it is necessary to follow the rule of PEMDAS and for everyone else to have a uniform view of the equation

An example of a complex equation that has to be solved with the use of PEMDAS is shown below Solution for the above equation would be

References "Expression [mathematics] (2006 . In Microsoft (R ) Student 2007 [DVD] Redmond , WA : Microsoft Corporation

Berggren , J .L . and Singer , J (2006 "Equation " In Microsoft (R Student 2007 [DVD] . Redmond , WA : Microsoft Corporation

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