**urgent**
1) information is given about a polynomial f(x) whos coefficients are real numbers. find the remaining zeros of f.

degree 3; zeros: 4, -2-i

enter the remaining zeros of f

2) form a polynomial f(x) with real coefficients having the given degree of zeros.

degree 4; zeros: 5, multiplicity 2; 2i

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

n word

step-by-step explanation:

what lives in the hood