(07.02) Choose the polynomial that is written in standard form. (4x3 - 2x - 9) + (2x2 + 5x + 3). (1 point) Оа 6X - 3x - 6 Ob 2x

Question

2 years ago

14

- 7X – 12 oc 6x2 + 3x - 6 . 2x3 = 3x - 3

1 answer:

Verizon [17] · Answer 1 · 2023-02-27T22:57:18+03:00

The standard form of a polynomial is: ax^n+ bx^n-1 + cx^n-2 + ......... + d

The standard form of the polynomial is 4x^3 + 2x^2 + 3x - 6

<h3>How to determine the polynomial in standard form?</h3>

The polynomial is given as:

(4x^3 - 2x - 9) + (2x^2 + 5x + 3)

Remove the bracket

4x^3 - 2x - 9 + 2x^2 + 5x + 3

Collect like terms

4x^3 + 2x^2 - 2x + 5x - 9 + 3

Evaluate the like terms

4x^3 + 2x^2 + 3x - 6

Hence, the standard form of the polynomial is 4x^3 + 2x^2 + 3x - 6