Question

Add: (11a + 4b) + (a + 4b – 2)


12a + 8b – 2
12a – 2
11a – 2
11a + 8b – 2

Answer 1

there is a plus sign
so you can remove parentheses
and then combine like terms

Answer 2

ok so like terms would be
11a and a
4b and 4b
and -2 is left over

Answer 3

yep!

Answer 4

so its
12a
8b
and -2

Answer 5

what is the next step?

Answer 6

is that all? so A? @Nnesha

Answer 7

yes that's right

Answer 8

Thank you!

Answer 9

my pleasure gO_Od job!