find the factors of 16x^
Answers
Answered by
0
Answer:
Rewrite
16
x
2
as
(
4
x
)
2
.
(
4
x
)
2
−
9
Rewrite
9
as
3
2
.
(
4
x
)
2
−
3
2
Since both terms are perfect squares, factor using the difference of squares formula,
a
2
−
b
2
=
(
a
+
b
)
(
a
−
b
)
where
a
=
4
x
and
b
=
3
.
Similar questions