Question

I need help. please show work

Answer 1

Let me go look on google ok

Answer 2

Answer:

- 2$x^{7}$ + 5x² - 2x + 4

Step-by-step explanation:

A polynomial in standard form has the leading term( first term) of the term with the largest exponent.

Other terms then follow in descending powers.

Given

5x² - 2$x^{7}$ + 4 - 2x

The term with the largest exponent is - 2$x^{7}$ ← becomes first term

Thus the polynomial can be expressed as

- 2$x^{7}$ + 5x² - 2x + 4 ← in standard form