Question

(x-a)(x-b)=x²+x+4 Based on the above answer the following
(1) 1/a^2 + 1/b^2 =
(1) 7/16 (2) -16/7 (3) 16/7 (4) -15/16

(2) (a/b - b/a)^2 =
(1) -15/16 (2) 16/15 (3) -16/15 (4) 15/16

(3) a^2 + b^2 =
(1) 1/11 (2) -11 (3) 11 (4) -1/11​

Answer 1

Answer:

6/84@8@8@8@8@8

Akaat/564*4*77

Step-by-step explanation:

anxkzjjz'"55@/57

zzhxjxjxxnznxk