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Step 1:: Recall the multiplication property of numbers, which states that multiplying a number by 3 is equivalent to adding that number to itself twice.
Step 2:: Based on the property mentioned in Step 1, we can write the expression 45 × 3 as:
45 + 45 + 45
Step 3:: Now, perform the addition operation three times:
45 + 45 + 4
Final Answer
45 + 45 + 4
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