factorize the following a^2+5a+5 solve this if you can
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Answered by
0
Answer:
the question is wrong bruv
Step-by-step explanation:
Answered by
0
Step-by-step explanation:
by complete square method
a^2+5a+5=0
a^2+2.5/2 a+5+25/4-25/4=0
(a-5/2)^2=25/4-5
(a-5/2)^2=5/4
a-5/2= √5/2 or -√5/2
a=√5/2+5/2
or -√5/2+5/2
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