Question

Simplify: 3 + √23 - 2√23​

Answer 1

Answer:3-√23

Step-by-step explanation:

3+√23 -2√23

3-√23.

Because if the root number inside is same then we can do. the sum

Answer 2

Answer:

answer is

$3 - \sqrt{23}$

Step-by-step explanation:

$3 + \sqrt{23} - 2 \sqrt{23}$

we will subtract

$\sqrt{23}$

from

$- 2 \sqrt{23}$

so answer will be

$3 - \sqrt{23}$