Step-by-step explanation:
because because that would be subtracting positive 10 by -10. not adding -10 + -10 which would be 20
Answer:
x=
or x=
or x=
Step-by-step explanation:
Pls give Brainliest
I need options but this is an example of a monomial:
(2x^2)
the correct answer should be 2radical 13