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3 years ago

8

your friend says there are six integers values of b for which the trinomial x^2+bx-12 has two binomials factorts of the form (x+

p) and (x+q).is your friend correct explain

1 answer:

Elza [17]3 years ago

6 0

Answer:

Step-by-step explanation:

because x^2+bx-12 has two binomials factorts of the form (x+p) and (x+q)

=> x² + bx - 12 = (x+p)(x+q)

=> x² + bx - 12 = x² + (p+q)x + pq

=>

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