(i) If a+b = 8 and ab = 15, find a^2 + b^2. | 8 | IDENTITIES | MATHS | ICSE | Doubtnut

If a+b=8 and ab=12 then

If a+b=4 and a^3+ b^3=8 , then a^2-ab+b^2

a+b=8 and ab=15 then find the value of a&b

If a = 2 and b = 8 , then find the value of b/a + 9

If a+b=8 and ab=6, find the value of a^(3)+b^(3)

If a = 2 and b = 8 , then find the value of 10 - 6ab

If a=1, b=8, c=15, find the value of b^(2)-4ac .

If 2a + 3b = 8 and ab = 5, then find the value of 4a^2+9b^2 . यदि 2a + 3b = 8 और ab = 5, तो 4a^2+9b^2 का मान ज्ञात कीजिए ।