Question

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












​

Answer 1

Step-by-step explanation:

hope it's helpfull for your question

Answer 2

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

please add me as brainliest answer