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Mathematics 10 Online
OpenStudy (anonymous):

Factor 8x2 + 10x – 3. A. (2x – 1)(4x + 3) B. (2x + 3)(4x – 1) C. (8x + 1)(x – 3) D. The polynomial is prime.

OpenStudy (anonymous):

@acxbox22

OpenStudy (acxbox22):

B just multiply each one out and see what you are left with

OpenStudy (anonymous):

Factor x2 + 6x + 8. A. (x + 1)(x + 6) B. (x + 1)(x + 8) C. (x + 2)(x + 4) D. prime

OpenStudy (acxbox22):

what multiplies to 8 and adds up to 6?

OpenStudy (anonymous):

2 and 4

OpenStudy (anonymous):

so C

OpenStudy (acxbox22):

exactly...

OpenStudy (anonymous):

Factor x2 + 7x + 12. A.<<<<<<<<<<<< (x + 3)(x + 4) B. prime C. (x + 1)(x + 7) D. (x + 2)(x + 6)

OpenStudy (acxbox22):

A is correct

OpenStudy (anonymous):

Factor x2 + 10x – 18. A. (x – 2)(x + 5) B. prime C. (x + 3)(x – 6) D. (x – 2)(x – 9)

OpenStudy (anonymous):

Prime

OpenStudy (acxbox22):

true

OpenStudy (anonymous):

Factor x2 – 11x + 24. A. prime B.<<<<<<<<<< (x – 3)(x – 8) C. (x – 4)(x – 6) D. (x – 2)(x – 12)

OpenStudy (anonymous):

@acxbox22

OpenStudy (acxbox22):

true

OpenStudy (anonymous):

Thanks i got them all right

OpenStudy (acxbox22):

nice

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