Question

Найди разность многочленов a+2b и b+a Помогите срочно

Answer 1

$\displaystyle\bf\\a+2b-(b + a)=a+2b-b-a=\underbrace{(a-a)}_{0}+\underbrace{(2b-b)}_{b}=b$

Answer 2

Calculating the Difference of Polynomials

To find the difference of the polynomials a + 2b and b + a, we can simply subtract the second polynomial from the first one.

The difference of the polynomials a + 2b and b + a is calculated as follows:

a + 2b - (b + a)

This simplifies to:

a + 2b - b - a

Solving this, we get:

2b - b

This further simplifies to:

b

So, the difference of the polynomials a + 2b and b + a is b.