Math, asked by ashareddy321r, 10 months ago

expand(a+2b+3a)^2=?

Answers

Answered by pinumallasaketh21

2

Step-by-step explanation:

${a}^{2} + 4 {b}^{2} + 9 {c}^{2} + 2(2ab + 6ba + 3 {a}^{2} )$

Answered by vipulraj253

2

Hey mate

Check attachment for answer

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