12 m square + 7 m - 10
Answers
Answered by
1
Answer:
(144+7)m-10=151m-10
Step-by-step explanation:
Answered by
1
Answer:
12m square +7m-10=0
12m2 +15m-8m-10 =0
3m(4m+5)-2(4m+5)=0
(3m-2)(4m+5)=0
3m-2=0
3m=2
m=2/3
or
4m+5=0
4m=-5
m=-5/4
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