Question

19. Simplify
$( \sqrt{1024} - \sqrt{961}) {}^{2}$

​

Answer 1

Answer:

32

Explanation

Since

1024

=

2

10

, then

√

1024

=

√

2

10

=

2

5

=

32

Answer 2

Answer:

ans-1

Step-by-step explanation:

= (√1024-√961) ^2

=(32-31)^2

=1