Question

Решите: (a+2)*(b+1) g;g;g;g;g;g;g;g;g

Answer 1

(a+2)*(b+1)=ab+a+2b+2

Answer 2

(a+2)(b+1)=ab+a+2b+2

Answer 3

It seems like you have provided the expression "(a+2)*(b+1)" and then repeated the letter "g" multiple times. If the letter "g" has a specific purpose or meaning in this context, please let me know. Otherwise, I'll assume it's not relevant to the mathematical expression.

To solve the expression "(a+2)*(b+1)", you can use the distributive property to expand it:

(a + 2) * (b + 1) = a * b + a * 1 + 2 * b + 2 * 1 = a * b + a + 2 * b + 2 = ab + a + 2b + 2

So, the simplified expression is "ab + a + 2b + 2".