Answer:
[tex]-2.5f-18[/tex]
Step-by-step explanation:
[tex]-2.7f+0.2f-13-5[/tex]
To simplify the given expression, we must identify and combine like terms. Like terms will have identical variables and/or powers.
Let's identify our first pair of like terms:
[tex]-2.7f[/tex] & [tex]0.2f[/tex]
Now our second pair of like terms:
[tex]-13[/tex] & [tex]-5[/tex]
Now returning to the given equation, we need to combine the like terms:
[tex]-2.7f+0.2f-13-5[/tex]
Add [tex]-2.7f[/tex] & [tex]0.2f[/tex], and subtract [tex]5[/tex] from [tex]-13[/tex]:
[tex]-2.5f-18[/tex]
