The Numerical expansion for the phrase is Negaquinary and Balanced Septenary added to Balanced Quaternary.
Simplification Answer : 6(Senary)
Step-by-step explanation:
Answer:
y=-x^2 is just y=x^2 reflected over the x-axis. In other words, the parabola is upside-down.
x=-5
2.57*10^4 is 1,000,000 times more than 2.57*10^-1
Why?
4-(-1)=5 2
2.57*10^4=25700
2.57*10^-1=0.0257
and
25700
÷ 0.0257
=1000000
and 1000000=10^6
