Question

How bigger is a2-3a than 2a2+ 4a?
Ans​

Answer 1

Answer:

Hope it helps you!!

Step-by-step explanation:

(a²-3a) - (2a²+4a)

=a²-3a-2a²-4a

= a²-2a²-3a-4a

= -a²-7a

= -a(a+7)