Question

(2a^2+3b^2-5ab)- (-3a^2+b^2+7ab). pls solve....​

Answer 1

Answer:

5a^2 + 2b^2 -12ab

Step-by-step explanation:

(2a^2+3b^2-5ab)- (-3a^2+b^2+7ab)

=>2a^2 + 3b^2 - 5ab + 3a^2 - b^2 - 7ab

=> 5a^2 + 2b^2 - 12ab