Math, asked by dipeshaman708, 2 months ago

Expand (6m - 2n) ² and (3a + 4b) ²​

Answers

Answered by saahilkumarr24
2

Answer:

36m² -24mn + 4m² and 9a² + 24ab + 16b².

Step-by-step explanation:

(a+b)²= a² + 2ab + b²

(a-b)²= a² - 2ab + b².

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