Unit 3 - Multiplication and Division
Why do TWO NEGATIVES equal a POSITIVE ANSWER?!
Your question answered by watching this Khan Academy Video or viewing the Math is Fun Website!
https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-mult-divide-negatives/v/why-a-negative-times-a-negative-is-a-positive
https://www.mathsisfun.com/multiplying-negatives.html
Multiplying Signed Numbers
Dividing Signed Numbers
Properties of Multiplication
Equations
Applications
Rounding and Estimation
Equivalent Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
Mixed Numbers
Your question answered by watching this Khan Academy Video or viewing the Math is Fun Website!
https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-mult-divide-negatives/v/why-a-negative-times-a-negative-is-a-positive
https://www.mathsisfun.com/multiplying-negatives.html
Multiplying Signed Numbers
Dividing Signed Numbers
Properties of Multiplication
Equations
Applications
Rounding and Estimation
Equivalent Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
Mixed Numbers