Step-by-step explanation:
Discriminant : k² - 4(12)(27) < 0
So k² - 1296 < 0, -36 < k < 36.
B.....is has division...................
To multiply 9x475 using expanded form and the distributive property, you will break 475 into three numbers, multiply each of them by 9, and add the products together:
475 = 400 + 70 + 5
400x9 = 3600
70x9 = 630
5x9 = 45
3600 + 630 + 45 = 4,275
A=-1
B=1
C=6
That’s the answer but the zeros of the equation is -2 wnd 3
Answer:
50
Step-by-step explanation:
Arc AT the center = angle at the center = 50
