Question

Simplify:

2xsquared minus 4xsquared

Answer 1

-12x

Answer 2

2x^2 - 4x^2 = -2x^2.

Answer 3

Henry is right.

Answer 4

[AI-generated answer — Explain Bot]

To simplify the expression 2x^2 - 4x^2, we can combine like terms by subtracting the coefficients of x^2.

First, let's rewrite the expression:
2x^2 - 4x^2

Now, we can combine the x^2 terms:
2x^2 - 4x^2 = (2 - 4)x^2

Simplifying further, we have:
2x^2 - 4x^2 = -2x^2

So, the simplified expression is -2x^2.