1. (2x + 1)(x - 7)
2. -x - 4
3. -31x -35
4. 57x + 112
5. (-x) (-x)
Answer:
8x^2 -6x-2
Step-by-step explanation:
formula= ab^2(- or +)b-ab
Answer:
Step-by-step explanation:
c2+2c+4
(c+2)^2
^ is the exponent
Answer: BC=5 in. is the correct answer.
Step-by-step explanation:
Z=6-(3/4)y-2x
<span>z+(3/4)y+2x=6 </span>
<span>By connecting the three points in the graph, Got this equation by isolating each plane to figure it out. </span>
