multiply x^6-8 by x^2-2
Answers
Answered by
1
Step-by-step explanation:
We can use the FOIL mnemonic to help identify the combinations we need to multiply and add:
(
x
+
2
)
(
x
−
6
)
=
First
(
x
⋅
x
)
+
Outside
(
x
⋅
−
6
)
+
Inside
(
2
⋅
x
)
+
Last
(
2
⋅
−
6
)
=
x
2
−
6
x
+
2
x
−
12
=
x
2
−
4
x
−
12
Answered by
0
Step-by-step explanation:
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