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28-04-2021
Mathematics

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Factor this trinomial completely.
15x2 + 11x - 12
A. (x + 4)(15x - 3)
B. (3x + 3)(5x – 4)
C. (x+3)(15x - 4)
O D. (3x + 4)(5x – 3)

Factor this trinomial completely 15x2 11x 12 A x 415x 3 B 3x 35x 4 C x315x 4 O D 3x 45x 3 class=

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bubblepop03 bubblepop03

28-04-2021

Answer:

D

Step-by-step explanation:

3x * 5x = 15x^2

3x * -3 = -9x

4*5x = 20x

4 *-3 = 12

so 15x^2 +(20x -9x) -12 or 15x^2 +11x -12

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