For this case, we must find the quadratic equation equivalent to:
By definition we have to:
So:
So, we have:
Equal signs add up and the same sign is placed.
Different signs are subtracted and the sign of the major is placed.
Answer:
Simplify (x^2 y^3) (x^4 y^2) a. X^6y^5 b. x^8y^6 c. 2x^8y^6 d. 2x^6y^5
1 answer:
You might be interested in
Answer:
6.6 cm and 14.6 cm
Step-by-step explanation:
(a)
the length of arc AB is calculated as
AB = circumference of circle × fraction of circle
= 2πr ×
= 2π × 4 ×
= 8π ×
=
≈ 6.6 cm ( to the nearest tenth )
(b)
the perimeter (P) of sector AOB is
P = r + r + AB = 4 + 4 + 6.6 = 14.6 cm