Question

find the Lcm
please explain​

Answer 1

Answer:

x = 9/2 or -5

Step-by-step explanation:

Note: The question should be 2x² + x - 45 = 0

Then only we can solve to find the roots. If not, it will have complex roots.

I have attached the entire solution by completing the square method in 2 photos. Please view it.

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