Math, asked by jay89096, 10 months ago

solve the following using the appropriate identities.(3x + y)2

Answers

Answered by samudramchandu123

0

Step-by-step explanation:

(3x+y)2=0

6x+2y=0

x=6-2y

x=4y

y=4/x

Answered by charuarora48

0

Answer:

9x2+ y2 +6xy

by a+bwhole square =a2+b2+2ab

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