Question

If a and B are the roots of x2 – 2x + 3
= 0 then a2 + B2 =
[D]
A) 1 B) 4 C) 8 D none
In the above problem, a-B + B2a = ...
A) - 3
B) 8
[p]
C) 6
D) none
In Q.No. 73, the value of a3 + b3 =
[C]
A) - 10 B) 10 C) 8 D) 12​

Answer 1

Answer:

Sorry but I don't know this question

Answer 2

Answer:

plz mark my answer in brainliest