Mathematics
Mathematics, 02.01.2020 01:31, sk9600930

Factor problems 18-20

18. which are the factors of the expression 3x2 + 23x – 8?
a (3x + 1)(x – 8)
b (3x – 8)(x + 1)
c (3x – 1)(x + 8)
d (3x – 1)(x – 8)

19. which of the following is equal to x2 + 4x + 3?
a (x + 1)(x + 3)
b (x + 2)(x + 2)
c (x + 4)(x – 1)
d (x – 4)(x – 1)

20. which shows 3x2 – 8x + 4 completely factored?
a (3x – 2)(x + 2)
b (3x + 4)(x – 1)
c (x + 4)(3x – 1)
d (3x – 2)(x – 2)

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Factor problems 18-20

18. which are the factors of the expression 3x2 + 23x – 8?

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