gabethababe gabethababe

30-01-2020
Mathematics

contestada

Find the solution set for this equation.
a2 + 7a=0

Respuesta :

marissareilly marissareilly

30-01-2020

Answer:

Either a= -7 or a= 0

Step-by-step explanation:

Pull out like factors:

a2 + 7a = a • (a + 7)

a • (a + 7) = 0

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