Question

would 4a²+4a be 4a³ or.?

Answer 1

Answer:

Yes it will be 4a³

Step-by-step explanation:

Mark brainliest

Answer 2

it'll be easier if you'll think first what it would be equal if you'd replaced "a" with some number. Let's try 1 because it's the simplest one.

if 4a²+4a = 4a³ then

4(1)²+4(1) = 4(1)³

      ↓

4+4 = 4 which is not true, so the answer'll be no.

You can write 4a²+4a as 4a(a+1), but you can't do more about it.