2 years ago

Can someone help pls Solve using factorisation 12x² - 16x - 35 = 0

Mathematics

1 answer:

mylen [45]2 years ago

3 0

Answer:

(5/2, - 7/6)

Step-by-step explanation:

12x² - 16x - 35 = 0
12x² + 14x - 30x - 35 = 0
2x(6x + 7) - 5(6x + 7) = 0
(2x - 5)(6x + 7) = 0

2x - 5 = 0
2x = 5
x = 5/2

6x + 7 = 0
6x = - 7
x = - 7/6

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