Question

[ \frac { 5 ^ { - 1 } \times 7 ^ { 2 } } { 5 ^ { 2 } \times 7 ^ { - 4 } } ] ^ { 7 / 2 } \times [ \frac { 5 ^ { - 2 } \times 7 ^ { 3 } } { 5 ^ { 3 } \times 7 ^ { - 5 } } ] ^ { - 5 / 2 }[ 5 2 ×7 −4 5 −1 ×7 2 ​ ] 7/2 ×[ 5 3 ×7 −5 5 −2 ×7 3 ​ ] −5/2​

Answer 1

Answer:

End less bro

Step-by-step explanation:

sorry I can't give this answer and any one else