Match the meaning of each of the following expressions

1. n+5

2. n-5

3. x+8

4. x-8

5. 8-x

6. 5-n

7. x+(5+7)

8. x-(8+2)

9. x+(8-2)

10. x+x

good luck

Match the meaning of each of the following expressions.

The sum of n and five, x - (8 + 2) Five subtracted from n, x - 8 Eight added to x, n + 5 4. Eight subtracted from x, 5 - n 5. Eight minus x, x + (5 + 7) Five minus n, x + (8 - 2) X added to the sum of five and seven, n - 5 The sum of eight and two, subtracted from x, x + 8 The difference of eight and two, added to x, 8 - x The sum of x and itself, x + xFurther explanation 1) the sum of n and five, [ n + 5 ]2) five subtracted from n, [ n - 5 ]3) eight added to x, [ x + 8 ]4) eight subtracted from x, [ x - 8 ]5) eight minus x, [ 8 - x ]6) five minus n, [ 5 - n ]7) x added to the sum of five and seven, [ (5 + 7) + x ]8) the sum of eight and two, subtracted from x, [ x - (8 + 2) ]9) the difference of eight and two, added to x, [ x + (8 - 2) ]10) the sum of x and itself [ x + x ]

Mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context. It can be described as summation, minus, subtraction etc.

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Grade:  9

Subject:  mathematics

Chapter:  math expressions

Keywords: the meaning, expressions, match, sum, subtracted

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