Question

(1-3√5)+(1+3√5)
sum of the roots​

Answer 1

Answer:

2 is the answer

Step-by-step explanation:

$1 - 3 \sqrt{5} + 1 + 3 \sqrt{5 } = 1 + 1 = 2$

Answer 2

$(1 - 3 \sqrt{5} ) { }^{2}$

$1 + 3 \sqrt{5} - 3 \sqrt{5} - 9 \sqrt{25}$

1+9(5)

1+45

46