30×3
30x3 is a numerical expression that represents the product of the numbers thirty and three. When calculated, 30 multiplied by 3 equals 90. This operation is a fundamental example of multiplication, a basic arithmetic operation used to find the total when a quantity is added to itself a specified number of times. In this case, 30 is added to itself three times, resulting in 30 + 30 + 30 = 90. The expression can also be interpreted as finding the number of items in a rectangular array with 30 rows and 3 columns, or 3 rows and 30 columns. The order of multiplication does not affect the result, as stated by the commutative property of multiplication. Therefore, 3x30 also equals 90. This simple calculation is a building block for more complex mathematical concepts and appears in various contexts, from everyday calculations to scientific formulas.
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