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Last one was 5(x + y)

Last one was 5(x + y)-example-1
User Romi
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1 Answer

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Answer:

1. 2x - 5

2. 5(x + y)

3. (5 - x)²

Explanation:

1. Five less than the twice the number

Let the number be 'x'. 5 less than twice the number = 2x - 5

2. Five times the sum of two numbers

Let the two numbers be 'x' and 'y'. Then the notation would be: 5(x + y)

3. The difference of 5 and a number, squared

Let the number be 'x'. The mathematical expression for the above statement would be: (5 - x)².

User Oldfart
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