Question

factories the sum d^2-18d+77​

Answer 1

(

−
7
)
−
1
1
(

−
7
)
d
(
d
−
7
)
−
11
(
d
−
7
)
d(d−7)−11(d−7)
(

−
1
1
)
(

−
7

Answer 2

Answer:

An equalitral triangle whose Base 8m and height 10m find each Area