What is 8+4a+ 6.2-9a in simplest form?

Nov 3, 2016

Answer:

$14.2 - 5 a$

Explanation:

To get an expression to its simplest form combine like terms and do the arithmetic:

$8 + 6.2 + 4 a - 9 a \implies$

$\left(8 + 6.2\right) + \left(4 - 9\right) a \implies$

$14.2 - 5 a$