If a + b = √5 and a - b = √3, then a2 + b2 =? গণিত Equation and Inequality 07 Oct, 2020 প্রশ্ন If a + b = √5 and a - b = √3, then a2 + b2 =? ক. √8 খ. 6 গ. 4 ঘ. 4√2 সঠিক উত্তর 4 সম্পর্কিত প্রশ্ন আরো দেখুন If 6 - 4x ≤ 14 then -- (2x + 2y + x2 - y2)/(x + y) =? If b + a = x and a - b = y, then a2 - b2 = Babu's income is Tk.1000 more than that of Selim. Their total salary is Tk.x. What is Selim's salary? Which of the following describes all values of x for which 1 - x2 ≥ 0? 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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