NicF
NicF NicF
  • 21-11-2016
  • Mathematics
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How do you evaluate expressions?

How do you evaluate expressions class=

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waterjk
waterjk waterjk
  • 21-11-2016
To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.
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