To find perimeter, add all four sides.
7mn³(5n+2m⁵) is the factorisation.

if the upper number got power of negative it will go down and the down will go up
So that,

power of 1 can no need to write
Answer:
B
Step-by-step explanation:
Answer:
No Answer
Step-by-step explanation:
The left side 0 does not equal to the right side
1.15470053
, which means that the given statement is false.
False