Answer:
3/40 :D
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
note that
=
× 3 ( when multiplying exponents are added )
Given
← factor out
on numerator
= 
= 
= 1
The answer is 8. 8 squared is 64 plus 8 is 72
43.9 + x = 49.65
Subtract 43.9 from both sides:
49.65 - 43.9 = 5.75
The missing number is 5