What is 2M? Is anyone good at Matrices?
1 answer:
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Answer:
the second one
Step-by-step explanation:
Just put the equation in the quadratic formula but first get it in the ax^2+bx+c=0 form for that take 1 to the other side and subtract it
the quadratic formula is shown in the picture along with the rest of the working
the answer is the second option :)
hope this helps, best of luck graduating :)
