Question

Write the solution of the equation x in Roster form. 2 + x − 2 = 0 ​

Answer 1

Answer:

$\huge{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}} \:$

The solution set of the equation x2 + x - 2 = 0 is {1, -2} in roster form.

Answer 2

Step-by-step explanation:

$2 + x - 2 = 0$

$2 + x = 2$

$x = 2 - 2$

$x = 0$

$\rm Hence, roster \: form \: of \: equation \: is   \{ \phi \}</p><p></p><p>$