2ab - 3a = a.(2b-3)
now the same thing
let's say n=1
a.(2b-3) + n.(2b-3) = (2b-3).(a+n)
Understood?
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-4 < -12 and 9 > -35
Hope this helps!
Answer:
Step-by-step explanation:
Poste uma foto do problema plss
Answer:
A=5
Step-by-step explanation:frac{15s}{15}=frac{75}{15}
divide both sides by 15