Question

using the identity (a-b)²=a²-2ab+b²,find the following products b) (3m-2n²)²​

answer

Answer 1

Answer:

Step-by-step explanation:

b. 9y^2-6y+1

Answer 2

Answer:

'Give thy thoughts no tongue' In other words, I'm reading this as 'don't say everything you think'. So if this is sound advice, one of two things must be true: a warning that says 'don't trust your thoughts', or, 'don't trust how your thoughts will be received'.23-Sep-2019

Step-by-step explanation: