Question

Example 1 If a + b = 3 and ab = 2, find the values of:
(1) a² +62
(ii) a - b (iii) a2 - 62
(iv) a3 + b3​

Answer 1

option 4is right

A3+b3 I hope this is right

Answer 2

Answer:

I kept the pic of the solution

Tq

Explanation:

hope this hlpful to u