500/2250, 500500/225225, 10/45, 1010/4545
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Equivalent expressions
An expression does not equate to anything. An equation is equal to something. Expression: x+2 Equation: x+4=2x Equivalent expressions: x+2 and 2x-2 if x=4 Equivalent equations: x+4=2x and -x+10=2x if x=4
Two or more expressions (equations are examples) that are equal to or equivalent to each other; for example: (X+2)(X+4) = X^2+6X+8.
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60 - 20 70 - 30 80 - 40 90 - 50
Equivalent expressions
Three equivalent expressions are different mathematical representations that yield the same value. For example, the expressions (2 + 2), (4), and (8 - 4) all represent the same quantity, which is 4. These forms can vary in their structure but maintain equality in their outcomes.
An expression does not equate to anything. An equation is equal to something. Expression: x+2 Equation: x+4=2x Equivalent expressions: x+2 and 2x-2 if x=4 Equivalent equations: x+4=2x and -x+10=2x if x=4
Four equivalent expressions for B plus A are: A plus B B + A A + B The sum of A and B These expressions represent the same mathematical operation, simply rearranged or represented differently.
Two or more expressions (equations are examples) that are equal to or equivalent to each other; for example: (X+2)(X+4) = X^2+6X+8.
2 out of 50 is equivalent to 4%.
4/50 = 2/25
Four different equivalent representations of 25 are: 20 + 5, 30 - 5, 5 × 5, and 50 ÷ 2. Each of these expressions yields the same value of 25 through different mathematical operations.
No expressions are shown, but the answer is -120.
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-2