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18-01-2021
Mathematics

contestada

(a + 1)(a + 2) = 0 solve quadratic equation by factoring

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ciannalittlejohn ciannalittlejohn

18-01-2021

Answer: a^2+3a+2

Step-by-step explanation:

if you do the distribution method and do (a*a)+(a*2)+(1+a)+(1*2)=(a^2)+(2a)+(a)+(2)

which you get a^2+3a+2

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