Math, asked by visheshhate9gmailcom, 15 hours ago

evaluate evaluate (7a+3b)²​

Answers

Answered by Anonymous
0

Answer:

(

7

+

3

)

2

(

7

+

3

)

(

7

+

3

)

Answered by sahilsiwach154771
1

Answer:

49a²+9b² is the answer of this

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