Question

Which polynomials are in standard form?

Answer 1

A. x^2 + 3x + 2

D. 3x^4 + 4x^3 - 3x^2 - 1

E. 3t^3 + 3t^2 + 2t

Explanation:

Standard form is where the equation is set up so that the exponents decrease from left to right, and where you put a number with no variable or exponent last.

Answer 2

option A, D and E

Explanation:

The polynomial is in standard form only when the exponents starts with largest exponent and keeps on decreasing from greatest to least

`x^2+3x+2` has largest exponent 2 and then x

option B and C has exponents that are not in order.

`3x^4+4x^3-3x^2-1` has largest exponent 4 and the exponents are from greatest to least.

`3t^3+3t^3+2t` has largest exponent 4 and the exponents are from greatest to least.

last option has exponents that are not in order.