Question

Simplify by collecting like terms.

8a+7a-2m-3m

Answer 1

8a + 7a = 15a

2m - 3m = -m

therefore the answer is 15a - m

Answer 2

15a-5m actually?

Answer 3

is that -2m..pardon he's right...it's 15a - 5m

Answer 4

isn't it 15a -5m as it is -2m-3m?

Answer 5

yeah...my eyes fail me

Answer 6

these 60 year old eyes dont see as well as they used to :/

Answer 7

ok thankyou very much!!!

Answer 8

ahha okay thankyou anyway lgbasallote

Answer 9

but with age comes knowledge ;) @igbasallote