Question
If = 4 then = ?
= N then 
= N2 -2 So, 
= 42-2 = 14 Hence, 
= 142-2 = 196-2 = 194 More Algebra Questions
- If 1/(x+ 1/(y+ 1/z)) = 13/30, then find x+y+z= ?
- If p = 36 - q - r and pq + r(q + p) = 310, then find the value of (p² + q² + r²).
- (123×123×123 + 130×130×130)/(123×123 - 123×130 + 130×130) = ?
- Question 4
- If (a + b) = 9 and ab = 14, find the value of (a² + b²).
- If (a2 + 1/a2) = 11, then find the value of (a3 - 1/a3).
- If (m + n + o) = 16 and (mn + no + om) = 80, then find the value of (m² + n² + o²).
- If a = 2 + √3, then the value of (a6 + a4 + a2 + 1)/a3 is
- (a + 7)2 + (b – 2) 2 + (c + 3) 2 = 0, then find the value of 3a - 2b + c.
- If p = 33 - q - r and pq + r(q + p) = 260, then find the value of (p² + q² + r²).
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