Final answer:
To write the quadratic equation in standard form, rearrange the terms in descending powers of x and combine like terms.
Step-by-step explanation:
To write the quadratic equation in standard form, we need to rearrange the equation so that the terms are ordered in descending powers of x. In this case, we have:
7x² - 4x - 17 = 5x²
Combining like terms, we get:
2x² - 4x - 17 = 0
So, the quadratic equation in standard form is 2x² - 4x - 17 = 0.