Question

Grade 5
mathematics
Add:

`{3 }^(2) + √(64 + 36)`
​

Answer 1

Answer:

19

Explanation:

3^2 + sqrt rt of 64 + 36

Simplify the exponent

9 + sqrt rt of 64 + 36

Add

9 + sqrt rt of 100

Simplify the root

9 + 10

Add

19

Answer 2

3^2 + root 64 + 36

3^2 = 9

So, that is

9 + root 100

Root 100 = 10,

So that would be,

9 + 10

=19

Hope you understand. Plz let me know if you have any doubts.