Question

combine like terms. show work.
-7 + 9n - 8n

Answer 1

what are like terms?

Answer 2

it would be 9n and 8n

Answer 3

correct, or more precisely, +9n and -8n

Answer 4

-7 +9n-8n
combine 9n and -8n
this leaves you with n
so your answer is n-7

Answer 5

-7 + (9-8)n is the solution

Answer 6

after uve combined the like terms u wuld b left with n-7

Answer 7

if i am combining 9n - 8n would i add them or subtract them

Answer 8

combine them; 9-8 doesnt really care what you call it :)

Answer 9

meither u are combining.... so positive 9n and negative 8n would leave you with jus n

Answer 10

it resembles, or acts like, subtraction; but thats just that

Answer 11

u good sarah?

Answer 12

if we combine 5+3-6 is it addition or subtraction?

Answer 13

amistre can u hlp me after this?

Answer 14

neither lol its combining hahaha

Answer 15

:)

Answer 16

okay thanks