Question

3 , 3+√2, 3+ 2√ 2, 3+3√2..
is this form AP if not how ??​

Answer 1

Answer:

they r in AP

Step-by-step explanation:

$a2 - a1 = a3 - a2 = a4 - a3\\ 3 + \sqrt{2} - 3 = 3 + 2 \sqrt{2} - (3 + \sqrt{2} ) = 3 + 3 \sqrt{2} - (3 + 2 \sqrt{2} ) \\ \sqrt{2} = \sqrt{2} = \sqrt{2}$

hence they are in AP