If b + a = x and a - b = y, then a2 - b2 = গণিত Equation and Inequality 07 Oct, 2020 প্রশ্ন If b + a = x and a - b = y, then a2 - b2 = ক. (x2 - y2)/2 খ. (x2 - y)/2 গ. 2xy ঘ. xy/2 সঠিক উত্তর এখানে সঠিক উত্তর নেই। সম্পর্কিত প্রশ্ন আরো দেখুন The reciprocal of p/n is n/p and vice versa. Which of the following is the reciprocal of 3/√12? If 3/x = 2 and y/4 = 3, then (3 + y)/(x + 4) =? The solution set of the inequality (2x + 1) < 9(4 - x) is-- If the operation ^ is defined by the equation x ^ y = 2x + y, what is the value of a in 2 ^ a = a ^ 3? If (x - 1)2 = 400, which of the following could be the value of x - 5? মন্তব্য There are no comments yet. Authentication required You must log in to post an answer. Log in বিষয় গণিত অধ্যায় Equation and Inequality
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