What is the simplest form of the expression (14.2a + 9.8b) – (13.1b – 0.2a) – (3.7a + 4.8b)? 10.7a – 8.1b 10.7a+ 27.7b 18.1a - 8.1b 18.1a + 27.7b

The first; 10.7a-8.1b

Step-by-step explanation:

the simplest form of the expression (14.2a + 9.8b) - (13.1b - 0.2a) - (3.7a + 4.8b)

To subtract the expressions we multiply negative sign inside the second parenthesis, change the sign of each term in second and third parenthesis

Now we combine like terms

So the expression becomes

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

20%

step-by-step explanation: