Apolynomial that has one root that equals 5 - 7i. name one other root of this polynomial.

(23*2)-12=x     x=34

step-by-step explanation:

the answer will be b x² +x-1

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2