因式分-116+x4=______.-数学

题目简介

因式分-116+x4=______.-数学

题目详情

因式分-
1
16
+x4
=______.
题型:填空题难度:中档来源:不详

答案

-class="stub"1
16
+x4=x4-class="stub"1
16

=(x2-class="stub"1
4
)(x2+class="stub"1
4
),
=(x2+class="stub"1
4
)(x+class="stub"1
2
)(x-class="stub"1
2
).
故答案为:(x2+class="stub"1
4
)(x+class="stub"1
2
)(x-class="stub"1
2
).

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