Question

-12d^2 + -40d^2
----
neg or positive outcome?

Answer 1

Answer: Its negetive. The answer is -52d^2

Hope this helped you!

Answer 2

Answer:

negative  

Step-by-step explanation:

$-12\ d^{2}+-40\ d^{2} = -12\ d^{2}-\ 40\ d^{2} = -52\ d^{2}$

Since −52 is negative and d² is always positive for any number d

Then ,their product −52 d² is negative .