how can i find four equivalent expressions
example:
50+225
Equivalent to what?
50 + 225 = 75 + 200 = 25 + 250…. = 275
heellooo mother
To find four equivalent expressions for the expression 50 + 225, you can use the properties of arithmetic operations. Here's how you can do it:
1. Commutative Property: The commutative property of addition states that changing the order of the numbers being added does not affect the sum. So, you can rewrite the expression as 225 + 50.
2. Associative Property: The associative property of addition states that the grouping of numbers being added does not affect the sum. So, you can rewrite the expression as (50 + 225).
3. Distributive Property: The distributive property states that when you multiply a number by the sum of two or more numbers, you can distribute the multiplication to each number in the sum. However, since there is no multiplication operation in the original expression, we cannot directly apply this property in this case.
4. Identity Property: The identity property of addition states that adding zero to any number leaves the number unchanged. So, you can rewrite the expression as 50 + 225 + 0.
Therefore, four equivalent expressions for 50 + 225 are:
- 50 + 225
- 225 + 50
- (50 + 225)
- 50 + 225 + 0