m2-3m-4=0 find the answer
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Answered by
2
Step-by-step explanation:
m^2-3m-4=0
m^2-4m+m-4=0
m(m-4)+1(m-4)=0
(m+1)(m-4)=0
m=-1
m=4
m= -1,4
Answered by
0
Answer:
2m-3m=4
-m=4
-m= -4
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