factories 16x^4-(z-x)^4
Answers
Answered by
7
Answer:
It is in the form
(
a
+
b
)
(
a
−
b
)
=
a
2
−
b
2
Hence
16
−
x
4
=
(
4
+
x
2
)
(
4
−
x
2
)
Explanation:
hope it helps you
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