Answer:
69420
Step-by-step explanation:
3 x 7+x is 69420 so thats the answer ez
For x²+bx+c, to complete the square, you add (half of b)²
b=8 in this case, so you add 4², which is 16
x²+8x+16-16-4
y=(x+4)²-20 is the final form.
Answer:
d- point
Step-by-step explanation:
edguity
The HA Theorem is a special case of the AAS postulate.
170? I think. I don't really understand your question