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Mohammad
Mathematics
30 March, 07:36
Find the solution set for this equation.
a2 + 7a=0
+5
Answers (
1
)
Brylee
30 March, 07:37
0
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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