Step-by-step explanation:
thr standard form for a quadratic equation is:
ax²+bx+c
in this example, a=1, b=(-1), c=(-42)
Answer:
Step-by-step explanation:
($0.50 * 3) + $0.40= $1.90
Answer:
4
Step-by-step explanation:
-2 + 6 = 4
Answer:
Negative numbers
Step-by-step explanation:
