we know that
An polynomial is an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable
option-A:
since, there are two variables
so, this can not be polynomial
option-B:
Since, there is a only one variable
so, this is a polynomial
option-C:
Since, there is sqrt
and in polynomial exponent can not be fraction
so, this is not polynomial
option-D:
since, there is only one variable
so, this is polynomial
Answer:
Step-by-step explanation:
The answer would be x= 11/12
(If you want me to explain I can)
Hope this helps
Have a great day/night
We have that
x/(x+5)=(x-2)/(x+1)---------- > x*(x+1)=(x-2)*(x+5)- -----> x²+x=x²+5x-2x-10
x²+x=x²+5x-2x-10------- > 2x=10
x=5
the answer is x=5
P=2(L+W)
if given one side and the perimiter
(P/2)-L=W
(P/2)-W=L