Question

if 3x=0 what is the value of 1+x+x squared

Answer 1

need answers or steps as well?

Answer 2

@youssouf

Answer 3

if 3x=0, then x=0. Therefore 1+x+x
or 1+0+0 is equal to 1.
So the answer is 1.
(not 7)

Answer 4

(1 squared is also 1.)

Answer 5

@youssouf, do you understand how I got my answer?

Answer 6

I got 2x+1, for the second part.

Answer 7

For a second part, 2nd part of what?