Question

classify the following in like and unlike surds:
1. √52, 5√13​

Answer 1

Step-by-step explanation:

$\sqrt{52 = 101} \\ 5 \sqrt{13 = 21}$

Answer 2

Answer:

2√13, 5√13, like surds.

Step-by-step explanation:

√52 = √2 ×2 × 13 = 2√13

5√13 = 5√13 = 5√13

They are like surds.