Question

Plzzz answer me this question

Answer 1

Answer:

Factorization?

Step-by-step explanation:

plz ask the question correctly

Answer 2

Answer:

$1 - ( { \frac{1}{ \sqrt{3} }) }^{2} \div 1 + ( { \frac{1}{ \sqrt{3} } )}^{2} = \\ \frac{1 - ( { \frac{1}{ \sqrt{3} } )}^{2} }{1 + ( { \frac{1}{ \sqrt{3} }) }^{2} } = \\ \\ = \frac{1 - \frac{1}{3} }{1 + \frac{1}{3} } = \frac{ \frac{3 - 1}{3} }{ \frac{3 + 1}{3} } = \frac{ \frac{2}{3} }{ \frac{4}{3} } \\ \\ \\ = \frac{2}{3} \times \frac{3}{4} = \frac{1}{2}$

please mark me brainlist ✔️✔️