How does the equation $(-3) \times 5 + (-3) \times (-5) = 0$ lead to the conclusion that $(-3) \times (-5) = 15$? — Why does multiplying two negative numbers give a positive | Unlomi
A QUESTION / LEARNING NOTE
How does the equation (−3)×5+(−3)×(−5)=0 lead to the conclusion that (−3)×(−5)=15?