Question

is 2x^2-x^2 equal to 2

Answer 1

\[2x ^{2}-x ^{2}=x ^{2}\]

Answer 2

Thank-you

Answer 3

Here's the tip; notice that both terms have x² so you can factor it out:
\[\Large 2x^2-x^2 = x^2(2-1) = x^2(1) = \boxed{x^2}\]