Step-by-step explanation:
Answer:
2x-10y=100
-8xy=100
xy=12
Answer:6.0, 130
Just got the question right on edgenuity.
Answer:A 12 m3
100% correct
x^4 - 2x^3 - 29x^2 - 42x
Equal all the zeros to x then move them over.
x=7,x=-3,x=0,x=-2
x-7,x+3,x+0,x+2
Then multiply each factor
(x-7)(x+3)(x)(x+2)