Factorize the following expression.a2+8a+16
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Answered by
2
=a^2+8a+16
=a^2+4a+4a+16
=a(a+4) 4(a+4)
=(a+4) (a+4)
I hope that this may help you
Answered by
1
Answer:
a²+8a+16
a²+4a+4a+16
a(a+4)+4(a+4)
(a+4) (a+4)
a+4=0
a=-4
a+4=0
a=-4
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