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sergij07 [2.7K]
3 years ago
13

Which of the following are solutions to the equation below?

Mathematics
1 answer:
natka813 [3]3 years ago
4 0

Answer:

The answers are options A and E

x² + 4x-9 = 5x + 3

Group like terms

x² + 4x - 5x - 9 - 3 = 0

x² - x - 12 = 0

Using factorization method

(x + 3)( x - 4) = 0

x = - 3 x = 4

Hope this helps

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