Answer:
А.(x-6)(x2 + 6x + 36)
Step-by-step explanation:
Remember this formula for factorizing difference of 2 cubes:
a
3
−
b
3
=
(
a
−
b
)
(
a
2
+
a
b
+
b
2
)
In
x
3
−
216
,
a
3
=
x
3
b
3
=
216
a
=
3
√
x
3
=
x
b
=
3
√
216
=
6
Substitute
a
=
x
,
b
=
6
into the formula of
(
a
−
b
)
(
a
2
+
a
b
+
b
2
)
(
x
−
6
)
(
x
2
+ (
6
x
x
) +
6
2
)
=
(
x
−
6
)
(
x
2
+
6
x
+
36
)
(
x
−
6
)
(
x
2
+
6
x
+
36
)
is the factorized form of
x
3
−
216
Answer:
If you're trying to find the measurement of angle z then it'd be 2x degrees, since its twice that of angle y, which is x degrees
Step-by-step explanation:
Answer:
I believe it's 1.864114 miles.
Answer:
Step-by-step explanation:
It would be a shape with 2 lines either side and parallel to AB with perpendicular distances of 4 mm from AB, and lengths equal to AB; and it will have 2 semi-circles of radius 4 mm attached to the ends of the parallel lines.
Answer:
7 marigolds will fit in this row
Step-by-step explanation:
Given
Length of the row for planting marigold = 2 yards
Spacing between the flowers = 1/3 yard
The first marigold is planted at 0 yard, the total number of marigold that can be planted is equal to
A 1/3 B 1/3 C 1/3 D 1/3 E 1/3 F 1/3 G
The alphabets represents the marigold flower
Hence, total 7 flowers can be planted
