Answer:
B) 6(x-5) (x+5)
Step-by-step explanation:
Common factor.
6
(
^2
−
25)
Use the sum-product pattern.
6
(
^2+5−5−25).
Common factor from the two pairs.
6((+5)−5(+5)).
Rewrite in factored form.
6
(
−
5
)
(
+
5).
Gbh ecd hgb gbh hope this helps
Answer:
31.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here (h, k) = (- 2, 3) and r = 3 , then
(x + 2)² + (y - 3)² = 9 ← expand left side using FOIL
x² + 4x + 4 + y² - 6y + 9 = 9 ( subtract 9 from both sides )
x² + y² + 4x - 6y + 4 = 0 → A
