Question

please anyone help me this question ​

Answer 1

1)

25√2 + 6√2

√2 is common in both, so we can safely add them.

25√2+6√2 = (25+6)√2 = 31√2

2)

8√5 - 2√5

Similarly, here √5 is common

8√5 - 2√5 = 6√5

3)

9√3 - 3√3 = 6√3

4) 12√6 + 18√6 = 30√6

5) 17√11 + 3√11 = 20√11

6) 7√3 - 6√3 = 1√3 or simply you can write √3

Answer 2

Step-by-step explanation:

Hope it helps you dear friend

Thanks