Question

Add and subtract the following
(6a+4b) + (2a+5b) ​

Answer 1

Answer:

hope it helps you thnxxxxx

Answer 2

Answer:

$(6a + 4b) + (2a + 5b )\\ open \: the \: brackets \: now \\ 6a + 4b + 2a + 5b \\ bring \: like \: terms \: together \\ 6a + 2a + 4b + 5b \\ now \: add \: the \: like \: terms \\ 8a + 9b \\ \\ so \: (6a + 4b) + (2a + 5b) = 8a + 9b$

hope this helps you