Question

how here 10 came...?​

Answer 1

Step-by-step explanation:

because if the base are same power is in addition

${ \frac{2}{7} }^{4} + { \frac{2}{7} }^{6} \\ { \frac{2}{7} }^{4 + 6} \\ = { \frac{2}{7} }^{10}$

Answer 2

Answer:

I am in 7 class

please tell me answer