To simplify the expression 1/a^2 + ab + 1/ab + b^2, we can first find a common denominator and add the fractions together.
1/a^2 + ab + 1/ab + b^2= (b^2 + ab + 1)/a^2b= (b^2 + ab + 1)/a^2b
Therefore, the simplified expression is (b^2 + ab + 1)/a^2b.
To simplify the expression 1/a^2 + ab + 1/ab + b^2, we can first find a common denominator and add the fractions together.
1/a^2 + ab + 1/ab + b^2
= (b^2 + ab + 1)/a^2b
= (b^2 + ab + 1)/a^2b
Therefore, the simplified expression is (b^2 + ab + 1)/a^2b.