Step-by-step explanation:
put -5 into x
then
3*-5 is -15 (-2)
-17 is your answer
To find f(-7), just plug -7 in for all x
2(-7) + 8
-14 + 8
-6 is the answer!
Answer:
-9a^2+14
Step-by-step explanation:
Hello there! :)
Answer:

<h2><u><em>
*****The answer should have a GREATER THAN SIGN AND POSITIVE TOO!*****</em></u></h2>
Step-by-step explanation:
Distributive property: a(b+c)=ab+ac
PEMDAS
Order of operations
Parenthesis
Exponent
Multiply
Divide
Add
Subtract
Left/Right
First, you add by 4 from both sides of an equation.

Then, you add numbers from left/right.
4+4=8
, which is our final answer.
Hope this helps you!
Have a nice day! :)
:D
-Charlie
Thank you so much! :)