11x²+121x+398 solve by factorization method
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Answer:
see in the explaination
Step-by-step explanation:
This is simply a difference of squares.
(
a
2
−
b
2
)
=
(
a
+
b
)
(
a
−
b
)
Thus
y
=
(
11
x
−
1
)
(
11
x
+
1
)
We can immediately factor it like this because we see that there is no
x
term, and the
x
2
and
x
0
terms are perfect squares.
Hopefully this helps!
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