Question

1) 3+0,6а²+4,1аb- 4,7аb²= 2) 3-9,8а²+4,1аb+1,9аb²= 3) 3+0,6a²+4,1аb+1,9аb²= 4) 3а²b²=

Answer 1

Ответ:

55-9--888=129

бул пример создается вот так

Answer 2

It seems like you have a set of algebraic expressions involving variables a and b, and you want to simplify them or solve for specific values. Let's go through each expression one by one:

1. 3 + 0.6a² + 4.1ab - 4.7ab²:

This is an expression that cannot be further simplified unless you have specific values for 'a' and 'b'. It represents a polynomial in two variables.

2. 3 - 9.8a² + 4.1ab + 1.9ab²:

This is another polynomial expression in 'a' and 'b'. Like the first expression, it cannot be simplified without specific values for 'a' and 'b'.

3. 3 + 0.6a² + 4.1ab + 1.9ab²:

Again, this is a polynomial expression in 'a' and 'b'. It can be factored, but it won't simplify further without specific values for 'a' and ' b'.

4. 3a²b²:

This expression is already in its simplest form. It represents the product of 3, a², and b².

If you have specific values for 'a' and 'b', you can substitute those values into these expressions to calculate their numeric values. If you have any specific questions or operations you'd like to perform with these expressions, please provide more details, and I'll be happy to assist further.