Product of 6xy and - 2ab is _____.
Which of the following is correct? a) (a−b)2=a2+2ab−b2 b) (a−b)2=a2−2ab+b2 c) (a−b)2=a2−b2 d) (a+b)2=a2+2ab−b2
Product of 6a2–7b+5ab and 2ab is
Find the product of the following :
3a2-2ab+7band6b2