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3 years ago

Factoring a trinomial

Mathematics

2 answers:

erastovalidia [21]3 years ago

8 0

Answer:

8(y + 3)(y + 4)

Step-by-step explanation:

Factor out 8 from each term

= 8(y² + 7y + 12) ← factor the quadratic

Consider the factors of the constant term (+ 12) which sum to give the coefficient of the y- term (+ 7)

The factors are + 3 and + 4, since

4 × 3 = 12 and 4 + 3 = 7, hence

y² + 7y + 12 = (y + 3)(y + 4), and

8y² + 56y + 96 = 8(y + 3)(y + 4) ← in factored form

Setler79 [48]3 years ago

5 0

Answer:

Answer is 8(y + 4)(y + 3) when you factor it.

Step-by-step explanation:

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