Math, asked by akshansuchoudhary, 5 months ago

if a^2+4b^2 = 17 and =2,find the a+ 2b.












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Answered by pb799991
0

Step-by-step explanation:

hope it's helpfull for your question

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Answered by Anonymous
0

Answer:

Step-by-step explanation:

i think that ab=2 it might be wrong

add a^2+4b^2+2ab=(a+2b)^2

17+4=(a+2b)^2

\sqrt{21}=a+2b

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