Hello!if you mean 3.28 divided by 9.84 then the answer is 0.33333333 and so on
Step-by-step explanation:
By Descrates' Rule of Signs,
x² + 99x + 127 changes sign 0 times.
Hence it has 0 positive roots.
Since the discriminant b² - 4ac is also positive, there are 2 real distinct roots.
Hence both the roots are negative. (B)
Answer:
5
Step-by-step explanation:
Take 20, and divide it by 4.
There are 3 interior angles.
