Question

friends is this simplification right or wrong please say i have given more points also​

Answer 1

Answer:

9-b+2a

Step by step explanation:

9-(b-2a)

Now,Distribute parentheses:

9-(b)-(-2a)

=9-b+2a

Answer 2

Answer:

Simplification is true

Step-by-step explanation:

Please mark me as brainliest