Question

What should be
added to 5a2 + 2ab
to get 3a² – 4ab​

Answer 1

Answer:

good morning have a great day ahead dear

Answer 2

Answer:

Let the number of x

Step-by-step explanation:

5a2 +2ab+x =3a2-4ab

x=3a2-4ab - (5a2 +2ab)

x=3a2-4ab - 5a2 - 2ab

x= - 2a2 - 6ab