Multiplying and Dividing signed numbers
2,928 views · Published 10 June 2018 · 2:28 · Indexed 10 November 2026
Channel: MooMooMath and Science · 2018 · Film & Animation
Learn to multiply and divide signed numbers ( positive and negative numbers )M7N1:c Add subtract, multiply, and divide positive and negative rational numbers To multiply or divide signed numbers, ignore the signs and perform the arithmetic, then follow these rules. If the numbers have the same sign ( +, + ) or ( -, - ) their product or quotient are positive If the numbers are different ( +, - ) their product or quotient is negative
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