Las expresiones polinomiales 3y^3+39y^2+90y3y 3
+39y
2
+90y3, y, cubed, plus, 39, y, squared, plus, 90, y y y^2-7y-30y
2
−7y−30y, squared, minus, 7, y, minus, 30 tienen un factor binomial en común.

the aswere is the one with all 8's and the second one is with the 10,8 and 6

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

i believe the answer is c.