Correct: means repeated addition, any number multiplied by 0 the product will be 0, order of numbers are changed but the product remains same, multiplication is denoted by ''X", the output of multiplying two numbers is a Product, Incorrect: means repeated subtraction, 5x0=50, if the order changes the product of the numbers also differ, multiplication is denoted by ''Y", the output of two numbers in multiplication is called difference,

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