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Solve the following quadratic equations by factorization.
7m' = 21m
Answers
Answered by
1
Answer:
Step-by-step explanation:
7m'=21m
7m'-21m=0
7m(m-3) =0
7m=0 or m-3=0
m=0 or m=3
Answered by
2
Answer:
Step-by-step explanation:
7 - 21 m =0
7 m(m - 3 ) =0
7 m = 0
m - 3 = 0
So;
m=0
OR
m=3
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