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 2n = 128 and y = 5, then 2n - 1 × 5n - 2y - 1 =? Which of the following inequalities is true? If 3 - 2x ≤ 7, then-- If x ≥ 10 and y ≤ 7, which of the following must be true? If y = (3x - 6)/x, then for what values of x, y will be positive? 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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