Marwa KhanJanuary 9, 2020January 9, 2020Leave a Comment on (a-b)^2 equal to _____.(a-b)^2 equal to _____. A. (a2 – b2+ 2ab) B. (a2+ b2+ 2ab) C. (a2+ b2 – 2ab) D. (a2 – b2 – 2ab) Answer Correct Answer: C. (a2+ b2 – 2ab)