Q., Haloha, 52075 - 20 = ..., 90 - 25 = ..., 78 \Xd7 45 = ...,

Q.

haloha

5⁵ - 20 = ...
90 - 25 = ...
78 × 45 = ...

 

Penjelasan dengan langkah-langkah:

5⁵ - 20

= (5 × 5 × 5 × 5) - 20

= (25 × 25) - 20

= 625 - 20

= 605

90 - 25 = 65

78 × 45 = 3.510