Question

3²+6²=?

Answer 1

3^2=9

6^2=36

3^2+6^2=9+36=45

Answer 2

3²+6²

=3.3+6.6

=3.3+3.2.6

=3.3+3.12

=3.(3+12)

=3.15

=45

Answer 3

3²+6²=9+36=45

Answer 4

3² + 6² = 3 . 3 + 6 . 6 

           = 9 + 36

           = 45

Answer 5

\(3^2+6^2=\left(3.3\right)+\left(6.6\right)=9+36=45\)

\(\Rightarrow3^2+6^2=45\)

Answer 6

3²+6²= ?

= 9 + 36 

= 45

em mới lớp 5 thui

Answer 7

\(3^2+6^2\)

=\(9+36\)

=\(45\)