Question

IF a +b=4 and ab=3, Find
the value of a^2 +b^2​

Answer 1

Answer:

Given:  a +b=4, ab=3

so,

[a+b]^2 = [4]^2

a^2+2ab+b^2 = 16

a^2+b^2+2[3] = 16

a^2+b^2+6 = 16

a^2+b^2 = 16-6

a^2+b^2 = 10

Answer 2

Answer:

above Answer is verified answer dear friend.....

my answer is that only