Question

pls answer it
only that (¡¡) number
simplifying one....​

Answer 1

Answer:

Distribute

7+5−(2+)+(−2)

7a+5b-\left(2a+b\right)+(a-2b)7a+5b−(2a+b)+(a−2b)

7+5−2−+(−2)

Eliminate redundant parentheses

7+5−2−+(−2)

7a+5b-2a-b+(a-2b)7a+5b−2a−b+(a−2b)

7+5−2−+−2

Combine like terms

7+5−2−+−2

{\color{#c92786}{7a}}+5b{\color{#c92786}{-2a}}-b+{\color{#c92786}{a}}-2b7a+5b−2a−b+a−2b

6+5−−2

Combine like terms

6+5−−2

6a+{\color{#c92786}{5b}}{\color{#c92786}{-b}}{\color{#c92786}{-2b}}6a+5b−b−2b

6+2

Solution

6+2

Answer 2

Answer:

here you're answer

hope it's help you