Answer:
the answer is 19
Step-by-step explanation:
8+6=14
14+5=19
Answer:

Step-by-step explanation:
We want to evaluate
when a=1 and b=5.
We just have to substitute the value of a and b into the given expression and simplify.

This simplifies to:

This will finally give us;

Answer:
4p^2 +6p -8
Step-by-step explanation:
2 p^2 + 3 p - 4 less (-2 p^2 - 3 p + 4)
2 p^2 + 3 p - 4 - (-2 p^2 - 3 p + 4)
Put in vertical format
2 p^2 + 3 p - 4
- (-2 p^2 - 3 p + 4)
------------------------------
Distribute the minus sign
2 p^2 + 3 p - 4
+2 p^2 + 3 p - 4)
------------------------------
4p^2 +6p -8
I think it’s F because the negative :)