3 years ago

After being rearranged and simplified, which two of the following equations

Mathematics

2 answers:

Georgia [21]3 years ago

6 0

Answer:

Step-by-step explanation:

it is because is the cubic equation and the formula involves quadratic formula

musickatia [10]3 years ago

4 0

Answer:

c and d

Step-by-step explanation:

5x³ - 3x + 10 = 2x² has too high of a degree, so it can NOT be solved using the quadratic formula

2x² - 6x - 7 = 2x² will not have an x² once rearranged and simplified, so it can NOT be solved using the quadratic formula

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