I. x2 - (P - Q)x - 2 (P + Q)2 - 42 = 0
II. y2 + Py + 12 = 0
1.) One of the roots of equation II is - 4
2.) P is 5 more than Q
Find the sum of the higher root of Equation I and Q
1
20
2
19
3
27
4
25
5
21
I. x2 - (P - Q)x - 2 (P + Q)2 - 42 = 0
II. y2 + Py + 12 = 0
1.) One of the roots of equation II is - 4
2.) P is 5 more than Q
Find the sum of the higher root of Equation I and Q