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 Plus 27.7b
18.1a Minus 8.1b
18.1a Plus 27.7b
1 answer
10.7a + 8.1b
10.7a – 8.1b
10.7a Plus 27.7b
18.1a Minus 8.1b
18.1a Plus 27.7b
1 answer