Answer:
For example, 8f + 4g is one of the most used expression
Another example is 4 (2f + g), is correct too
Simplify the expression and you get: 8.6
Hope this helps!
Step-by-step explanation:
if f(1)=-4, then adding 5 would give you 1, again would give you 6, again would give 11. Therefore, your first four terms are -4,1,6,11.
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