Question

2⅝×2⅝ answer full mothod​

Answer 1

Answer:

2^10/8

Step-by-step explanation:

2^⅝+⅝

2^10/8

a^n×a^m=a^m+n

Answer 2

Step-by-step explanation:

$2 {}^{ \frac{5}{8} } \times 2 {}^{ \frac{5}{8} } \\ = 2 {}^{ \frac{5}{8} + \frac{5}{8} } \\ = 2 {}^{ \frac{10}{8} } \\ = 2 {}^{ \frac{5}{4} }$