Chapter 1: Q. 322 (page 81)
In the following exercise, simplify:
Short Answer
The solution is
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Chapter 1: Q. 322 (page 81)
In the following exercise, simplify:
The solution is
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Lauren has dimes and nickels in her purse. The number of dimes is three more than seven times the number of nickels. Let n represent the number of nickels. Write an expression for the number of dimes.
In the following exercises, use the divisibility tests to determine whether each number is divisible by 2, by 3, by 5, by 6, and by 10.
22,335
In the following exercises, simplify each expression.
In the following exercises, find the prime factorization.
78
Find the prime factorization of 80.
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