Question

x square - 2x+1 is a polynomial in
a)one variable
b)two variable
c)three variable
d)four variable​

Answer 1

Answer:

a)one variable

Step-by-step explanation:

hope it helps you

Answer 2

Answer:

a)one variable bro

Step-by-step explanation:

2x+1 =0

the +1 goes to LHS it turn in -1

2x= -1

X= -1 + 2

X= 1