Question

Simplyfy: (7a² +5ab +4)+(6a²+ 8ab +5) ​

Answer 1

Hey there!!

Answer:

13a² + 13ab + 9

Step-by-step explanation:

• 7a²+ 5ab + 4 + 6a² + 8ab + 5

• Combine Like Terms:

• =7a² + 5ab + 4 + 6a² + 8ab + 5

• =(7a² + 6a²) + (5ab + 8ab) + (4 + 5)

• =13a² + 13ab + 9

Answer:

=13a² + 13ab +9

Hope it helps if so plz mark me as brainliest :)

Answer 2

Step-by-step explanation:

7a^2+5ab+4+6a^2+8ab+5

15a^2+13ab+9