Math, asked by rahul070776, 1 month ago

(2×√5a×√3b)^2
This is my question​

Answers

Answered by nitinop12
1

Answer:

Step-by-step explanation:

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

(5a-3b) ^2

25a^2+9b^2-30ab

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