Answer:
x= 1/e or x= 0.367
Step-by-step explanation:
:))) Your welcome
Answer:
see explanation
Step-by-step explanation:
Given

= 
= 
Rationalise the denominator by multiplying the numerator/ denominator by 
Note that
×
= a
=
× 
= 
Answer:
H is constant
H = 3
Step-by-step explanation: