factorise 16x^3-2y^3
Answers
Answered by
2
Answer:
Since both terms are perfect cubes, factor using the difference of cubes formula,
a
3
−
b
3
=
(
a
−
b
)
(
a
2
+
a
b
+
b
2
)
where
a
=
2
x
and
b
=
y
.
2
(
2
x
−
y
)
(
4
x
2
+
2
x
y
+
y
2
)
Tap to view steps...
Similar questions