Question

Choose the polynomial written in standard form.

x^3 + 14x^2 − x^4 + 3x^6

x^3y^2 + xy − 1

9x^2 + x^2y^2 + 2

x + x^2 − 9

Answer 1

I think it is the third one. Let me check really quick.

Answer 2

okay

Answer 3

Yup, 9x^2 + x^2y^2 + 2 is a polynomial in standard form.

Answer 4

thank you!

Answer 5

No problem!