Question

plz guys answer it fast. plz step by step with a nice clear click ​

Answer 1

Answer:

9x^2-(a+b)x+(2a^2+5ab+2b^2)=0

Step-by-step explanation:

therefore,

constant term =2a^2+5ab+2b^2

=2a^2+4ab+ab+2b^2

=2a(a+2b)+b(a+2b)

=(a+2b)+(2a+b)

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

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Answer 2

Answer:

its done

Step-by-step explanation:

in the pic above