For ax^2+bx+c
when a=1
take 1/2 of b and square it
that is what c should be ideally
p^2-30p=c
-30/2=-15
(-15)^2=225
c=225
(p-15)^2 is factored form
k^2-5k+c
-5/2
(-5/2)^2=25/4
c=25/4
factored form is (x-5/2)^2
Answer:
EASY XD.... your basically look at like $360,000
18,000×20=$360,000
Answer:
<h2>2.5 is the correct answer .</h2>
Thank you ☺️☺️
