Arts, 18.03.2021 01:40, Redbox6670
Use the completed X diagram to replace the x-term in the trinomial with two x-terms.
x2 + x – 42 = x2 +
– 42
Next, use double grouping to factor the four terms.
= x(
)–
(x + 7)
=
To verify,
the factors.
Answers: 2
Arts, 23.06.2019 05:30, dtaylor7755
Examine the piece above. what is the subject matter in this piece? what is the content?
Answers: 2
Use the completed X diagram to replace the x-term in the trinomial with two x-terms.
x2 + x – 42 =...
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