Use the completed X diagram to replace the x-term in
the trinomial with two x-terms.
x²+...
Mathematics, 01.04.2020 22:22 estrellagutierrez12
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: 1
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