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Question 1:
Multiply (3) × (−4) × (2).
A. 48
B. 24
C. 4
D. 48
Question 2:
Pauline spent $7.50 every day for 3 days. Which expression is the best choice to help her determine the total amount of money she spent?
A. (7.50) × (−3) = −22.50; She spent $22.50.
B. (−7.50) × (3) = −22.50; She spent $22.50.
C.(−7.50) × (−3) = 22.50; She spent $22.50.
D. (7.50) × (3) = 22.50; She spent $22.50.
Question 3:
Without multiplying, determine the sign of the product (−247,634) × (183,758).
A. The sign of the product is positive because a negative multiplied by a positive is a positive.
B. The sign of the product is negative because a negative multiplied by a positive is a negative.
C. The sign of the product is negative because the first number is negative.
D. The sign of the product is positive because the second number is positive.
Question 4:
Multiply 2 4/5 x -5 2/3 (the - sign equals negative)
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