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Algebraic Expression
Writing algebraic expressions
Description | Expression |
---|---|
4 less than 2 times a number | 2n - 4 |
2 times the difference between a number and 4 | 2( n - 4 ) |
the difference between a number and 4 | n - 4 |
the sum of a number plus 4 | n + 4 |
the product of the sum of a number plus 4 and 2 | 2 ( n + 4 ) |
the product of a number and 2 plus 4 | 2n + 4 |
4 less a number n | 4 - n |
2 times the difference between 4 and a number n | 2( 4 - n ) |
4 less 2 times a number n | 4 - 2n |